Malte Höweler; Zuo Xiang; Franz Höpfner; Giang T. Nguyen; Frank H. P. Fitzek
Towards Stateless Core Networks: Measuring State Access Patterns Inproceedings
In: KuVS Fachgespräch - Würzburg Workshop and Modeling, Analysis and Simulation of Next-Generation Communication Networks 2022 (WueWoWas'22), Würzburg, Germany, 2022, (to appear).
BibTeX
@inproceedings{2022statemeasurement, title = {Towards Stateless Core Networks: Measuring State Access Patterns}, author = {Malte {H\"{o}weler} and Zuo {Xiang} and Franz {H\"{o}pfner} and Giang T. {Nguyen} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-07-01}, urldate = {2022-07-01}, booktitle = {KuVS Fachgespr\"{a}ch - W\"{u}rzburg Workshop and Modeling, Analysis and Simulation of Next-Generation Communication Networks 2022 (WueWoWas'22)}, address = {W\"{u}rzburg, Germany}, note = {to appear}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
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Peter Sossalla; Justus Rischke; Fabian Baier; Sebastian A. W. Itting; Giang T. Nguyen; Frank H. P. Fitzek
Private 5G Solutions for Mobile Industrial Robots: A Feasibility Study Inproceedings
In: 27th IEEE Symposium on Computers and Communications (ISCC 2022), Rhodes island, Greece, 2022.
Abstract | BibTeX
@inproceedings{Soss2206:5GMobile, title = {Private 5G Solutions for Mobile Industrial Robots: A Feasibility Study}, author = {Peter {Sossalla} and Justus {Rischke} and Fabian {Baier} and Sebastian A. W. {Itting} and Giang T. {Nguyen} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-06-30}, urldate = {2022-06-30}, booktitle = {27th IEEE Symposium on Computers and Communications (ISCC 2022)}, address = {Rhodes island, Greece}, abstract = {Mobile robots are an essential part of the vision of flexible production in a smart factory. To monitor and connect the robots, reliable and low latency communication is necessary. In this work, we conduct packet-based active measurements to evaluate the performance of a state-of-the-art 5G standalone system in a production environment. The focus is on whether 5G connections can meet the requirements specified by 3GPP in terms of delay and reliability. The results indicate that without cross-traffic, the requirement of a delay of less than 10 ms for 99.9 % of the packets can be met for the remote control and fleet management of mobile robots. However, as soon as cross-traffic is injected, especially in the uplink, the upper percentiles of the delay increase significantly, thus failing to hold the reliability requirements.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Stefan Senk; Marian Ulbricht; Javier Acevedo; Giang T. Nguyen; Patrick Seeling; Frank H. P. Fitzek
Flexible Measurement Testbed for Evaluating Time-Sensitive Networking in Industrial Automation Applications Inproceedings
In: 2022 IEEE 8th International Conference on Network Softwarization (NetSoft) (NetSoft 2022), Milan, Italy, 2022.
@inproceedings{Senk2206:Flexible, title = {Flexible Measurement Testbed for Evaluating Time-Sensitive Networking in Industrial Automation Applications}, author = {Stefan {Senk} and Marian {Ulbricht} and Javier {Acevedo} and Giang T. {Nguyen} and Patrick {Seeling} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-06-26}, urldate = {2022-06-01}, booktitle = {2022 IEEE 8th International Conference on Network Softwarization (NetSoft) (NetSoft 2022)}, address = {Milan, Italy}, abstract = {Deterministic communications are required for industrial environments, yet their realization is a challenging task. Time-Sensitive Networking (TSN) is intended to enable deterministic communication over inexpensive Ethernet networks. Standardized by the IEEE TSN working group, TSN enables precise control of time synchronization, traffic shaping, reliability enhancements, and network administration to answer the demands of industrial control applications. Subsequently, there is a significant need to enable turnkey research and implementation efforts. However, a current lack of open-sourced testbed implementations to investigate and study the behavior of TSN network devices limits verification to simulation and theoretical models. We introduce a publicly available, flexible, and open-sourced measurement testbed for evaluating TSN in the context of industrial automation applications to address the need to perform real-world measurements. In this contribution, we describe our testbed combining Commercial-Off-The-Shelf (COTS) hardware and existing open-source tools as a platform for in-depth evaluation of TSN devices. Providing detailed TSN backgrounds, we describe an in-depth performance analysis for our implementation. For a common Tactile Internet scenario, we observe an accuracy of close to 5 ns achievable with our publicly available COTS setup.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Justus Rischke; Christian Leonard Vielhaus; Peter Sossalla; Sebastian A. W. Itting; Giang T. Nguyen; Frank H. P. Fitzek
Empirical Study of 5G Downlink & Uplink Scheduling and its Effects on Latency Inproceedings
In: 2022 IEEE 23rd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) (WoWMoM 2022), Belfast, United Kingdom (Great Britain), 2022.
@inproceedings{Risc2206:Empirical, title = {Empirical Study of 5G Downlink \& Uplink Scheduling and its Effects on Latency}, author = {Justus {Rischke} and Christian Leonard {Vielhaus} and Peter {Sossalla} and Sebastian A. W. {Itting} and Giang T. {Nguyen} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-06-14}, urldate = {2022-06-01}, booktitle = {2022 IEEE 23rd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) (WoWMoM 2022)}, address = {Belfast, United Kingdom (Great Britain)}, abstract = {5G campus networks, whose advantages include flexible deployment, can be a promising candidate for production plants to complement existing Wifi-based networks. Toward that goal, 5G has to satisfy strict requirements about real-time communication to facility novel use cases. However, the realtime- capability of 5G is not well understood yet. In this work, we deliver insights into the functioning of 5G NR RAN Release 15, which includes actual one-way delay and Round-Trip Time (RTT) measurements for Downlink and Uplink in a private 5G Standalone campus network. The extensive measurement results reveal that these delays are correlated, and the corresponding RTT, i.e. the sum of Downlink and Uplink delays, is discreetly clustered, ranging between 12ms and 40ms. The measurements also show that the distribution of RTTs is mainly dependent on the packet rates and their inter-arrival times. Our study helps expand the current understanding of 5G used for latency-critical applications. We make the code and the measurement data traces publicly available as the IEEE DataPort 5G Campus Networks: Measurement Traces dataset (DOI 10.21227/xe3c-e968).}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Sandra Zimmermann; Paul Schwenteck; Juan A. Cabrera; Giang T. Nguyen; Frank H. P. Fitzek
Grade to the Edge: How Many Unreliable Nodes Does It Take to Break a Content Delivery Network? Inproceedings
@inproceedings{Zimm2206:Grade, title = {Grade to the Edge: How Many Unreliable Nodes Does It Take to Break a Content Delivery Network?}, author = {Sandra {Zimmermann} and Paul {Schwenteck} and Juan A. {Cabrera} and Giang T. {Nguyen} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-06-14}, urldate = {2022-06-14}, booktitle = {2022 IEEE 23rd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) (WoWMoM 2022)}, address = {Belfast, United Kingdom (Great Britain)}, abstract = {Delivering content from a network via a client-server architecture is expensive not only for content owners but also for network operators. Moving content closer to the end user is already used in Content Delivery Networks (CDN). Mobile Edge Cloud (MEC) enables us to shift the content even closer by using the storage of end users. But, due to the large media files, storage and transport costs for peers increase significantly. Network Coding can reduce these costs. However, peers in CDNs tend to be highly fluctuating and often need to be restored, making continuous availability of data at the network edge a problem. While for uncoded data, individual packets lost due to peer failures can be tracked to determine availability, the availability of coded data is currently distinguished only in two cases: either there are still enough linearly independent packets to decode the file, or there are not. However, we have found that the network's combined coded cache loses quality over time due to recovery. This quality loss, which we refer to as grade, can be measured by very cost-effective monitoring. If the grade falls below a certain limit, we can intervene in the network by performing a cache refresh to prevent data becoming unavailable preemptively. In this paper, we present the cases in which such monitoring is useful, how the grade is calculated, and when a cache refresh is necessary. The results show that we can reduce network traffic by up to 34 % with minimal storage costs through efficient monitoring.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Jiajing Zhang; Huanzhuo Wu; Shiwei Shen; Riccardo Bassoli; Giang T. Nguyen; Frank H. P. Fitzek
Evaluation of an Intelligent Task Scheduling Algorithm for 6G 3D Networking Inproceedings
In: 2022 IEEE 21st Mediterranean Electrotechnical Conference (MELECON) (MELECON 2022), Palermo, Italy, 2022.
@inproceedings{Zhan2206:Evaluation, title = {Evaluation of an Intelligent Task Scheduling Algorithm for 6G 3D Networking}, author = {Jiajing {Zhang} and Huanzhuo {Wu} and Shiwei {Shen} and Riccardo {Bassoli} and Giang T. {Nguyen} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-06-14}, urldate = {2022-06-14}, booktitle = {2022 IEEE 21st Mediterranean Electrotechnical Conference (MELECON) (MELECON 2022)}, address = {Palermo, Italy}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Vu Nguyen; Juan A. Cabrera; Javier Acevedo; Christian Scheunert; Giang T. Nguyen; Frank H. P. Fitzek
A Good Horse Only Jumps as High as Needed: Multi-Field Fulcrum Codes for Heterogeneous Decoders Inproceedings
@inproceedings{nguyen2022melecon, title = {A Good Horse Only Jumps as High as Needed: Multi-Field Fulcrum Codes for Heterogeneous Decoders}, author = {Vu {Nguyen} and Juan A. {Cabrera} and Javier {Acevedo} and Christian {Scheunert} and Giang T. {Nguyen} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-06-14}, urldate = {2022-06-14}, booktitle = {2022 IEEE 21st Mediterranean Electrotechnical Conference (MELECON) (MELECON 2022)}, address = {Palermo, Italy}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Pit Hofmann; Riccardo Bassoli; Frank H. P. Fitzek; Martin Reisslein
MC NFV: Molecular Communication NFV in 6G Networks Inproceedings
@inproceedings{hofmann0622melecon, title = {MC NFV: Molecular Communication NFV in 6G Networks}, author = {Pit {Hofmann} and Riccardo {Bassoli} and Frank H. P. {Fitzek} and Martin {Reisslein}}, year = {2022}, date = {2022-06-14}, urldate = {2022-06-14}, booktitle = {2022 IEEE 21st Mediterranean Electrotechnical Conference (MELECON) (MELECON 2022)}, address = {Palermo, Italy}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Huanzhuo Wu; Jia He; Máté Tömösközi; Jiajing Zhang; Frank H. P. Fitzek
You Only Hear Once: Lightweight In-Network AI Design for Multi-Object Anomaly Detection Inproceedings
@inproceedings{Wu2206:You, title = {You Only Hear Once: Lightweight In-Network AI Design for Multi-Object Anomaly Detection}, author = {Huanzhuo {Wu} and Jia {He} and M\'{a}t\'{e} {T\"{o}m\"{o}sk\"{o}zi} and Jiajing {Zhang} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-06-13}, urldate = {2022-06-01}, booktitle = {2022 IEEE 21st Mediterranean Electrotechnical Conference (MELECON) (MELECON 2022)}, address = {Palermo, Italy}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Javier Acevedo; Shahryar Sabouri; Shiwei Shen; Christoph Keller; Joerg Hopfe; Stefan Reichmuth; Patrick Hobi; Marco Dietrich; Kambiz Jamshidi; Frank H. P. Fitzek
High Bandwidth and Ultra Low-Latency Near IR Communication Network for CMOS-compatible Integrated Photonics Chips Inproceedings
In: VDE ITG Fachtagung Photonische Netze 2022, 2022.
@inproceedings{acevedo2022, title = {High Bandwidth and Ultra Low-Latency Near IR Communication Network for CMOS-compatible Integrated Photonics Chips}, author = {Javier {Acevedo} and Shahryar {Sabouri} and Shiwei {Shen} and Christoph {Keller} and Joerg {Hopfe} and Stefan {Reichmuth} and Patrick {Hobi} and Marco {Dietrich} and Kambiz {Jamshidi} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-05-19}, urldate = {2022-05-01}, booktitle = {VDE ITG Fachtagung Photonische Netze 2022}, abstract = {Photonic Integrated Circuit (PIC) have outperformed its electrical counterpart in terms of on-chip processing and power consumption by transmitting and computing optical signals at ultra-high speed, using less energy. However, fully functional optical transceivers are still rare. This work introduces the design and implementation of a tunable transceiver and an optical communication network on top of an external laser source, functioning in the near-Infrared (IR) range. The transceiver is composed of the integrated circuit of an optical chip, a hardware acceleration interface, and a customized Digital-toAnalog Converter (DAC) at the transmitter and receiver side. The photonic chip was designed and fabricated on CMOS compatible and represents an integrated Optical Phased Array (OPA), which modulates light for multi-channel beam control. The twodimensional beam steering relies on an array of waveguide grating couplers, which ensures high accuracy and directionality during the narrow beam radiation. In the longitudinal direction, the beam is steered by a wavelength tuning mechanism, while for the lateral direction, the lobe is controlled by a network of thermo-optical phase shifters. The hardware accelerator, a Multiprocessor System-on-Chip (MPSoC), computes the source data with random coefficient in Galois Fields (GF) to generate coded packets, which flow throughout the optical beams. Additionally, the accelerator is also responsible for the selection of the input voltage within the DACs to control the optical chip. To ensure successful packet transmission when the transmitter and receiver are in motion, a dynamic sliding window protocol based on Random Linear Network Coding (RLNC) was designed and implemented at the MAC layer. Extensive simulation demonstrates that our implementation results in an average packet success rate of 93.58 % with reduction in average delay.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Jiajing Zhang; Huanzhuo Wu; Riccardo Bassoli; Riccardo Bonetto; Frank H. P. Fitzek
Deep Learning-based Energy Optimization for Electric Vehicles Integrated Smart Micro Grid Inproceedings
In: 2022 IEEE International Conference on Communications (ICC): Green Communication Systems and Networks Symposium (IEEE ICC'22 - GCSN Symposium), Seoul, Korea (South), 2022.
@inproceedings{Zhan2205:Deep, title = {Deep Learning-based Energy Optimization for Electric Vehicles Integrated Smart Micro Grid}, author = {Jiajing {Zhang} and Huanzhuo {Wu} and Riccardo {Bassoli} and Riccardo {Bonetto} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-05-01}, urldate = {2022-05-01}, booktitle = {2022 IEEE International Conference on Communications (ICC): Green Communication Systems and Networks Symposium (IEEE ICC'22 - GCSN Symposium)}, address = {Seoul, Korea (South)}, abstract = {\"{A}pplying renewable energy in smart micro grid (MG) is increasingly receiving attention to reducing greenhouse gas emissions. However, the mismatch between supply and demand hinders the realization of this process. With the widespread use of Electrical Vehicles (EVs) and the development of emerging Mobile Edge Clouds (MECs), intelligent energy optimization becomes a way to the addressee the challenge. Therefore, in this paper, we propose a novel two-stage approach based on Deep Learning (DL) to reduce overall energy cost for sharing EVs integrated MG by forecasting its state and optimizing EVs scheduling. Our simulation results show that the joint design of forecasting and optimization reduces the overall energy consumption and the payment to the external grid."}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Wooyeol Choi; Sifat Rezwan
TRANSMISSION POWER ALLOCATION METHOD BASED ON USER CLUSTERING AND REINFORCEMENT LEARNING Patent
20220159586, 2022.
Links | BibTeX
@patent{patent:20220159586, title = {TRANSMISSION POWER ALLOCATION METHOD BASED ON USER CLUSTERING AND REINFORCEMENT LEARNING}, author = {Wooyeol {Choi} and Sifat {Rezwan}}, url = {https://www.freepatentsonline.com/y2022/0159586.html}, year = {2022}, date = {2022-05-01}, urldate = {2022-05-01}, number = {20220159586}, keywords = {}, pubstate = {published}, tppubtype = {patent} }
Caspar von Lengerke; Alexander Hefele; Juan A. Cabrera; Frank H. P. Fitzek
Stopping the Data Flood: Post-Shannon Traffic Reduction in Digital-Twins Applications Inproceedings
In: NOMS 2022-2022, pp. 1-5, 2022, ISSN: 2374-9709.
Abstract | Links | BibTeX
@inproceedings{lengerke2022, title = {Stopping the Data Flood: Post-Shannon Traffic Reduction in Digital-Twins Applications}, author = {Caspar {von Lengerke} and Alexander {Hefele} and Juan A. {Cabrera} and Frank H. P. {Fitzek}}, doi = {10.1109/NOMS54207.2022.9789759}, issn = {2374-9709}, year = {2022}, date = {2022-04-25}, urldate = {2022-04-25}, booktitle = {NOMS 2022-2022}, pages = {1-5}, abstract = {Digital Twin (DT) implementations can reduce latency drastically in future communication systems for steering and control of cyber-physical systems (CPS). When the CPS and its DT periodically exchange information to repair possible desynchronisations between the two systems, this can lead to large data traffic flooding the networks. This work proposes a goal-oriented communication approach based on message identification (ID), which only sends repair data when necessary, but adds control traffic and a probability of not repairing some desynchronisations between the two systems. We compare optimal ID codes and a hash function for detection whether desynchronisation correction is necessary. Our method can reduce the traffic to within 0.3 % of its optimal value while repairing 99.97 % of all desynchronisations for 4 kbit of data and grows even better for larger data.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Peter Sossalla; Arjen Kreis; Stefan Frank; Mathias Mayer; Frank H. P. Fitzek
Methode zur Zeitsynchronisierung von Fahrerlosen Transportfahrzeugen und Mobilen Robotern Patent
2022.
@patent{Sossalla202204, title = {Methode zur Zeitsynchronisierung von Fahrerlosen Transportfahrzeugen und Mobilen Robotern}, author = {Peter {Sossalla} and Arjen {Kreis} and Stefan {Frank} and Mathias {Mayer} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-04-01}, urldate = {2022-04-01}, keywords = {}, pubstate = {published}, tppubtype = {patent} }
Stefano Bonafini; Claudio Sacchi; Fabrizio Granelli; Riccardo Bassoli; Frank H. P. Fitzek; Koteswararao Kondepu
3D Cloud-RAN Functional Split to Provide 6G Connectivity on Mars Inproceedings
In: 2022 IEEE Aerospace Conference, pp. 1-13, 2022.
@inproceedings{Bonafini22, title = {3D Cloud-RAN Functional Split to Provide 6G Connectivity on Mars}, author = {Stefano {Bonafini} and Claudio {Sacchi} and Fabrizio {Granelli} and Riccardo {Bassoli} and Frank H. P. {Fitzek} and Koteswararao {Kondepu}}, year = {2022}, date = {2022-03-05}, urldate = {2022-03-05}, booktitle = {2022 IEEE Aerospace Conference}, pages = {1-13}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Máté Tömösközi; Martin Reisslein; Frank H. P. Fitzek
Packet Header Compression: A Principle-Based Survey of Standards and Recent Research Studies Journal Article
In: IEEE Communications Surveys Tutorials, vol. 24, no. 1, pp. 698-740, 2022.
@article{9686051, title = {Packet Header Compression: A Principle-Based Survey of Standards and Recent Research Studies}, author = {M\'{a}t\'{e} {T\"{o}m\"{o}sk\"{o}zi} and Martin {Reisslein} and Frank H. P. {Fitzek}}, doi = {10.1109/COMST.2022.3144473}, year = {2022}, date = {2022-01-20}, urldate = {2022-01-20}, journal = {IEEE Communications Surveys Tutorials}, volume = {24}, number = {1}, pages = {698-740}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Peter Sossalla; Justus Rischke; Frank H. P. Fitzek
Enhanced One-Way Delay Monitoring with OpenFlow Inproceedings
In: 2022 IEEE 36th International Conference on Information Networking (ICOIN 2022), Jeju Island, Korea, 2022.
@inproceedings{Soss2201:OWD, title = {Enhanced One-Way Delay Monitoring with OpenFlow}, author = {Peter {Sossalla} and Justus {Rischke} and Frank H. P. {Fitzek}}, doi = { 10.1109/ICOIN53446.2022.9687289}, year = {2022}, date = {2022-01-12}, urldate = {2022-01-12}, booktitle = {2022 IEEE 36th International Conference on Information Networking (ICOIN 2022)}, address = {Jeju Island, Korea}, abstract = {Network monitoring is an important task in future networks to mitigate outages, guarantee low latency and high throughput, and quickly adapt to changes of network conditions. Software-Defined Networking (SDN) enables dynamic adaptation to changing network environments through the ability to program network behavior. However, to react properly to changing environments, precise and credible information about performance metrics such as latency is necessary. Recent research activities exploited OpenFlow, an SDN protocol, to measure delays inside the network, without the need for additional hard- or software. In this paper, we propose an improved method to measure one-way delays, which can handle asymmetrical delays between the SDN controller and the switches. We implemented our approach in a hardware testbed to evaluate it in a setup with asymmetrical delays and traffic loads. The results show that we are able to measure asymmetrical delays in the network. Additionally, the proposed solution is capable of discovering the network topology and therefore gives together with the performance metrics the information for efficient routing decisions. In addition, we make the source code of our implementation publicly available.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Andreas I. Grohmann; Johannes V. S. Busch; Adrian Bretschneider; Christopher Lehmann; Frank H. P. Fitzek
JAVRIS: Joint Artificial Visual Prediction and Control for Remote-(Robot) Interaction Systems Inproceedings
In: 2022 IEEE 19th Annual Consumer Communications & Networking Conference (CCNC) (CCNC 2022), Las Vegas, USA, 2022.
@inproceedings{Grohmann22:JAVRIS, title = {JAVRIS: Joint Artificial Visual Prediction and Control for Remote-(Robot) Interaction Systems}, author = {Andreas I. {Grohmann} and Johannes V. S. {Busch} and Adrian {Bretschneider} and Christopher {Lehmann} and Frank H. P. {Fitzek}}, doi = {10.1109/CCNC49033.2022.9700532}, year = {2022}, date = {2022-01-08}, urldate = {2022-01-08}, booktitle = {2022 IEEE 19th Annual Consumer Communications \& Networking Conference (CCNC) (CCNC 2022)}, address = {Las Vegas, USA}, abstract = {In recent years, robots are taking on more and more tasks throughout many different application domains. Many of those robots work fully automatically and without human intervention. However, more complex tasks still require to be done by a human in remote control. One example would be robot remote surgery. Remote controlling a robot requires ultra-low latency on the communication, to allow fast and precise movements. To make this possible with today's systems, the human operator must be in the same room. Enabling the operator to operate from anywhere around the world, would bring a huge benefit as travels for highly trained experts can be minimized. In order to allow wider distances between the operator and robot, we propose an AI-based prediction. Predicting the robots behavior can generate negative latency, which improves the precision of control. In large-scale communication networks, the main part of experienced latency comes from the propagation delay and is therefore not avoidable. Predicting upcoming data before it actually arrives, can create a zero-latency experience for the human operator. To prove this idea in the context of remote robot control, we propose JAVRIS. Using the CMIYC demonstrator as example, JAVRIS improved the score of an inexperienced user by over 1000%.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Peter Sossalla; Justus Rischke; Giang T. Nguyen; Frank H. P. Fitzek
Offloading Robot Control with 5G Inproceedings
@inproceedings{Sossalla2201:Offloading, title = {Offloading Robot Control with 5G}, author = {Peter {Sossalla} and Justus {Rischke} and Giang T. {Nguyen} and Frank H. P. {Fitzek}}, doi = { 10.1109/CCNC49033.2022.9700709}, year = {2022}, date = {2022-01-08}, urldate = {2022-01-08}, booktitle = {2022 IEEE 19th Annual Consumer Communications \& Networking Conference (CCNC) (CCNC 2022)}, address = {Las Vegas, USA}, abstract = {Simultaneous Localization and Mapping (SLAM), among other critical functions of mobile robots, such as navigation, are computationally expensive. When deployed at the robot, those functions demand high energy consumption and result in shorter operation time. Offloading SLAM to an Edge Cloud (EC) can significantly reduce the robot's computing demand and resources, subsequently reducing energy consumption. We offload intelligence of mobile robot control functionality, i.e., navigation, localization, and control to an EC. The EC processes sensor data and sends the robot the directional velocities. Meanwhile, a 5G wireless connection ensures the necessary low latencies and high throughputs. We demonstrate the feasibility of offloading SLAM and navigation in an EC based on a use case in automotive production. Additionally, we developed a digital twin of the robot and visualized its current sensor data.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Huanzhuo Wu; Yunbin Shen; Máté Tömösközi; Giang T. Nguyen; Frank H. P. Fitzek
Demonstration of In-Network Audio Processing for Low-Latency Anomaly Detection in Smart Factories Inproceedings
In: 2022 IEEE 19th Annual Consumer Communications & Networking Conference (CCNC) (CCNC 2022), virtual, 2022.
@inproceedings{Wu2201:Demonstration, title = {Demonstration of In-Network Audio Processing for Low-Latency Anomaly Detection in Smart Factories}, author = {Huanzhuo {Wu} and Yunbin {Shen} and M\'{a}t\'{e} {T\"{o}m\"{o}sk\"{o}zi} and Giang T. {Nguyen} and Frank H. P. {Fitzek}}, doi = { 10.1109/CCNC49033.2022.9700506}, year = {2022}, date = {2022-01-08}, urldate = {2022-01-08}, booktitle = {2022 IEEE 19th Annual Consumer Communications \& Networking Conference (CCNC) (CCNC 2022)}, address = {virtual}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Máté Tömösközi; Maroua Taghouti; Huanzhuo Wu; Frank H. P. Fitzek
Bitteiler: Demonstration of Efficient and Private Massive Industrial IoT Communications Inproceedings
@inproceedings{Tomo2201:Bitteiler, title = {Bitteiler: Demonstration of Efficient and Private Massive Industrial IoT Communications}, author = {M\'{a}t\'{e} {T\"{o}m\"{o}sk\"{o}zi} and Maroua {Taghouti} and Huanzhuo {Wu} and Frank H. P. {Fitzek}}, doi = { 10.1109/CCNC49033.2022.9700509}, year = {2022}, date = {2022-01-08}, urldate = {2022-01-08}, booktitle = {2022 IEEE 19th Annual Consumer Communications \& Networking Conference (CCNC) (CCNC 2022)}, address = {virtual}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Andreas I. Grohmann; Christopher Lehmann; Thomas Höschele; Frank H. P. Fitzek
BakeryRobot: 5G connected robot for SMEs Inproceedings
@inproceedings{Grohmann22:BakeryRoboty, title = {BakeryRobot: 5G connected robot for SMEs}, author = {Andreas I. {Grohmann} and Christopher {Lehmann} and Thomas {H\"{o}schele} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-01-08}, urldate = {2022-01-08}, booktitle = {2022 IEEE 19th Annual Consumer Communications \& Networking Conference (CCNC) (CCNC 2022)}, address = {virtual}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Jens Wagner; Helmuth Morath; Jiajing Zhang; Florian Wieczorek; Lisa-Marie Lüneburg; Frank H. P. Fitzek; Giang T. Nguyen
Tactile Electronics Meets Softwarised Networks Inproceedings
@inproceedings{Wagn2201:Tactile, title = {Tactile Electronics Meets Softwarised Networks}, author = {Jens {Wagner} and Helmuth {Morath} and Jiajing {Zhang} and Florian {Wieczorek} and Lisa-Marie {L\"{u}neburg} and Frank H. P. {Fitzek} and Giang T. {Nguyen}}, year = {2022}, date = {2022-01-08}, urldate = {2022-01-01}, booktitle = {2022 IEEE 19th Annual Consumer Communications \& Networking Conference (CCNC) (CCNC 2022)}, address = {virtual}, abstract = {Empowered by the shallow latency softwarised networks, the envisioned Tactile Internet with Human in the Loop (TaHiL) requires tactile electronics to infer human intention. Their integration, even though critical, lacks a detailed discussion in the literature. This paper highlights the critical roles of integrating tactile electronics and softwarised networks aiming at increasing adaption. We systematically address three components of such integration, namely the wireless frontend and medium access, data compression, and adaptation. Finally, we present eGlove, a prototypical wireless sensor testbed to capture the position of the hand and the motion of each finger, a significant step to future evaluation.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Stefano Bonafini; Claudio Sacchi; Riccardo Bassoli; Koteswararao Kondepu; Fabrizio Granelli; Frank H. P. Fitzek
End-to-end performance assessment of a 3D network for 6G connectivity on Mars surface Journal Article
In: Computer Networks, 2022, ISSN: 1389-1286.
@article{BONAFINI2022109079, title = {End-to-end performance assessment of a 3D network for 6G connectivity on Mars surface}, author = {Stefano {Bonafini} and Claudio {Sacchi} and Riccardo {Bassoli} and Koteswararao {Kondepu} and Fabrizio {Granelli} and Frank H. P. {Fitzek}}, url = {https://www.sciencedirect.com/science/article/pii/S1389128622002171}, doi = {https://doi.org/10.1016/j.comnet.2022.109079}, issn = {1389-1286}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, journal = {Computer Networks}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Dynamische Lokalisierung für Fahrerlose Transportsysteme Patent
@patent{Sossalla22:Lok, title = {Dynamische Lokalisierung f\"{u}r Fahrerlose Transportsysteme}, author = {Peter {Sossalla} and Arjen {Kreis} and Stefan {Frank} and Mathias {Mayer} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, keywords = {}, pubstate = {published}, tppubtype = {patent} }
Stefan Senk; Marian Ulbricht; Ievgenii A. Tsokalo; Justus Rischke; Shu-Chen Li; Stefanie Speidel; Giang T. Nguyen; Patrick Seeling; Frank H. P. Fitzek
Healing Hands: The Tactile Internet in Future Tele-Healthcare Journal Article
In: Sensors, vol. 22, no. 4, 2022, ISSN: 1424-8220.
@article{s22041404, title = {Healing Hands: The Tactile Internet in Future Tele-Healthcare}, author = {Stefan {Senk} and Marian {Ulbricht} and Ievgenii A. {Tsokalo} and Justus {Rischke} and Shu-Chen {Li} and Stefanie {Speidel} and Giang T. {Nguyen} and Patrick {Seeling} and Frank H. P. {Fitzek}}, url = {https://www.mdpi.com/1424-8220/22/4/1404}, doi = {10.3390/s22041404}, issn = {1424-8220}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, journal = {Sensors}, volume = {22}, number = {4}, abstract = {In the early 2020s, the coronavirus pandemic brought the notion of remotely connected care to the general population across the globe. Oftentimes, the timely provisioning of access to and the implementation of affordable care are drivers behind tele-healthcare initiatives. Tele-healthcare has already garnered significant momentum in research and implementations in the years preceding the worldwide challenge of 2020, supported by the emerging capabilities of communication networks. The Tactile Internet (TI) with human-in-the-loop is one of those developments, leading to the democratization of skills and expertise that will significantly impact the long-term developments of the provisioning of care. However, significant challenges remain that require today\’s communication networks to adapt to support the ultra-low latency required. The resulting latency challenge necessitates trans-disciplinary research efforts combining psychophysiological as well as technological solutions to achieve one millisecond and below round-trip times. The objective of this paper is to provide an overview of the benefits enabled by solving this network latency reduction challenge by employing state-of-the-art Time-Sensitive Networking (TSN) devices in a testbed, realizing the service differentiation required for the multi-modal human-machine interface. With completely new types of services and use cases resulting from the TI, we describe the potential impacts on remote surgery and remote rehabilitation as examples, with a focus on the future of tele-healthcare in rural settings.}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Sifat Rezwan; Wooyeol Choi
Artificial Intelligence Approaches for UAV Navigation: Recent Advances and Future Challenges Journal Article
In: IEEE Access, vol. 10, pp. 26320-26339, 2022.
@article{9729807, title = {Artificial Intelligence Approaches for UAV Navigation: Recent Advances and Future Challenges}, author = {Sifat {Rezwan} and Wooyeol {Choi}}, doi = {10.1109/ACCESS.2022.3157626}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, journal = {IEEE Access}, volume = {10}, pages = {26320-26339}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Fabrizio Granelli; Riccardo Bassoli; Janis Nötzel; Frank H. P. Fitzek; Holger Boche; Nelson L. S. Fonseca
A Novel Architecture for Future Classical-Quantum Communication Networks Journal Article
In: Wireless Communications and Mobile Computing, vol. 2022, pp. 1-18, 2022.
@article{GranelliBassoliNotzelFitzekBocheFonseca2022, title = {A Novel Architecture for Future Classical-Quantum Communication Networks}, author = {Fabrizio {Granelli} and Riccardo {Bassoli} and Janis {N\"{o}tzel} and Frank H. P. {Fitzek} and Holger {Boche} and Nelson L. S. {Fonseca}}, doi = {10.1155/2022/3770994}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, journal = {Wireless Communications and Mobile Computing}, volume = {2022}, pages = {1-18}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Falko Dressler; Carla Fabiana Chiasserini; Frank H. P. Fitzek; Holger Karl; Renato Lo Cigno; Antonio Capone; Claudio Ettore Casetti; Francesco Malandrino; Vincenzo Mancuso; Florian Klingler; Gianluca A. Rizzo
V-Edge: Virtual Edge Computing as an Enabler for Novel Microservices and Cooperative Computing Journal Article
In: IEEE Network, 2022, (to appear).
@article{dressler2022v-edge, title = {V-Edge: Virtual Edge Computing as an Enabler for Novel Microservices and Cooperative Computing}, author = {Falko {Dressler} and Carla Fabiana {Chiasserini} and Frank H. P. {Fitzek} and Holger {Karl} and Renato Lo {Cigno} and Antonio {Capone} and Claudio Ettore {Casetti} and Francesco {Malandrino} and Vincenzo {Mancuso} and Florian {Klingler} and Gianluca A. {Rizzo}}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, journal = {IEEE Network}, publisher = {IEEE}, note = {to appear}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Elif Tasdemir; Vu Nguyen; Giang T. Nguyen; Frank H. P. Fitzek; Martin Reisslein
FSW: Fulcrum Sliding Window Coding for Low-Latency Communication Journal Article
In: IEEE Access, pp. 1-1, 2022.
@article{9775949, title = {FSW: Fulcrum Sliding Window Coding for Low-Latency Communication}, author = {Elif {Tasdemir} and Vu {Nguyen} and Giang T. {Nguyen} and Frank H. P. {Fitzek} and Martin {Reisslein}}, doi = {10.1109/ACCESS.2022.3175815}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, journal = {IEEE Access}, pages = {1-1}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Huanzhuo Wu; Yunbin Shen; Xun Xiao; Giang T. Nguyen; Artur Hecker; Frank H. P. Fitzek
Accelerating Industrial IoT Acoustic Data Separation with In-Network Computing Journal Article
In: IEEE Internet of Things Journal, pp. 1–15, 2022.
@article{wu2022picaextension, title = {Accelerating Industrial IoT Acoustic Data Separation with In-Network Computing}, author = {Huanzhuo {Wu} and Yunbin {Shen} and Xun {Xiao} and Giang T. {Nguyen} and Artur {Hecker} and Frank H. P. {Fitzek}}, doi = {10.1109/JIOT.2022.3176974}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, journal = {IEEE Internet of Things Journal}, pages = {1--15}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Christopher Lehmann; Riccardo Trivisonno; Sreekrishna Pandi; Clarissa Marquezan; Frank H. P. Fitzek
On the Challenges and Performance of Cooperative Communication in 5G and B5G Systems Inproceedings
In: IEEE Global Communications Conference, Madrid, Spain, 2021.
@inproceedings{Lehmann21:CooperationIn5G, title = {On the Challenges and Performance of Cooperative Communication in 5G and B5G Systems}, author = {Christopher {Lehmann} and Riccardo {Trivisonno} and Sreekrishna {Pandi} and Clarissa {Marquezan} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-12-07}, urldate = {2021-12-07}, booktitle = {IEEE Global Communications Conference}, address = {Madrid, Spain}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Huanzhuo Wu; Yunbin Shen; Xun Xiao; Artur Hecker; Frank H. P. Fitzek
In-Network Processing Acoustic Data for Anomaly Detection in Smart Factory Inproceedings
In: 2021 IEEE Global Communications Conference: IoT and Sensor Networks (Globecom2021 IoTSN), Madrid, Spain, 2021.
@inproceedings{Wu21:InNetworkProcessingAcousticData, title = {In-Network Processing Acoustic Data for Anomaly Detection in Smart Factory}, author = {Huanzhuo {Wu} and Yunbin {Shen} and Xun {Xiao} and Artur {Hecker} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-12-07}, urldate = {2021-12-01}, booktitle = {2021 IEEE Global Communications Conference: IoT and Sensor Networks (Globecom2021 IoTSN)}, address = {Madrid, Spain}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Huanzhuo Wu; Jia He; Máté Tömösközi; Zuo Xiang; Frank H. P. Fitzek
In-Network Processing for Low-Latency Industrial Anomaly Detection in Softwarized Networks Inproceedings
In: 2021 IEEE Global Communications Conference: Next-Generation Networking and Internet (Globecom2021 NGNI), Madrid, Spain, 2021.
@inproceedings{Wu21:InNetworkProcessingLowLatency, title = {In-Network Processing for Low-Latency Industrial Anomaly Detection in Softwarized Networks}, author = {Huanzhuo {Wu} and Jia {He} and M\'{a}t\'{e} {T\"{o}m\"{o}sk\"{o}zi} and Zuo {Xiang} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-12-07}, urldate = {2021-12-01}, booktitle = {2021 IEEE Global Communications Conference: Next-Generation Networking and Internet (Globecom2021 NGNI)}, address = {Madrid, Spain}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Claire Naiga Serugunda; Sisay Tadesse Arzo; Fabrizio Granelli; Riccardo Bassoli; Michael Devetsikiotis; Frank H. P. Fitzek
Autonomous Network Traffic Classifier Agent for Autonomic Network Management System Inproceedings
In: 2021 IEEE Global Communications Conference (GLOBECOM), pp. 1-6, 2021.
@inproceedings{9685568, title = {Autonomous Network Traffic Classifier Agent for Autonomic Network Management System}, author = {Claire Naiga {Serugunda} and Sisay Tadesse {Arzo} and Fabrizio {Granelli} and Riccardo {Bassoli} and Michael {Devetsikiotis} and Frank H. P. {Fitzek}}, doi = {10.1109/GLOBECOM46510.2021.9685568}, year = {2021}, date = {2021-12-07}, urldate = {2021-01-01}, booktitle = {2021 IEEE Global Communications Conference (GLOBECOM)}, pages = {1-6}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
How-Hang Liu; Ronald Y. Chang; Yi-Ying Chen; I-Kang Fu
Sensor-Based Satellite IoT for Early Wildfire Detection Inproceedings
In: 2021 IEEE Globecom Workshops (GC Wkshps), pp. 1-6, 2021.
@inproceedings{9682098, title = {Sensor-Based Satellite IoT for Early Wildfire Detection}, author = {How-Hang {Liu} and Ronald Y. {Chang} and Yi-Ying {Chen} and I-Kang {Fu}}, doi = {10.1109/GCWkshps52748.2021.9682098}, year = {2021}, date = {2021-12-07}, urldate = {2020-12-07}, booktitle = {2021 IEEE Globecom Workshops (GC Wkshps)}, pages = {1-6}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Stefan Senk; Sebastian A. W. Itting; Jennifer Gabriel; Christopher Lehmann; Thomas Höschele; Frank H. P. Fitzek; Martin Reisslein
5G NSA and SA Campus Network Testbeds for Evaluating Industrial Automation Inproceedings
In: European Wireless 2021, 2021.
@inproceedings{Senk21:CampusTestbed, title = {5G NSA and SA Campus Network Testbeds for Evaluating Industrial Automation}, author = {Stefan {Senk} and Sebastian A. W. {Itting} and Jennifer {Gabriel} and Christopher {Lehmann} and Thomas {H\"{o}schele} and Frank H. P. {Fitzek} and Martin {Reisslein}}, year = {2021}, date = {2021-11-10}, booktitle = {European Wireless 2021}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Paul Schwenteck; Rico Radeke; Frank H. P. Fitzek
Analytical Performance Investigation of CRLNC in Single Hop Communication Inproceedings
@inproceedings{Schw2111:Analytical, title = {Analytical Performance Investigation of CRLNC in Single Hop Communication}, author = {Paul {Schwenteck} and Rico {Radeke} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-11-10}, booktitle = {European Wireless 2021}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Marian Ulbricht; Javier Acevedo; Surik Krdoyan; Frank H. P. Fitzek
Emulation vs. Reality: Hardware and Software Co-Design in Emulated and Implemented Time-Sensitive Networks Inproceedings
In: European Wireless 2021, Verona, Italy, 2021.
@inproceedings{Ulbricht21:hwswTSN, title = {Emulation vs. Reality: Hardware and Software Co-Design in Emulated and Implemented Time-Sensitive Networks}, author = {Marian {Ulbricht} and Javier {Acevedo} and Surik {Krdoyan} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-11-10}, booktitle = {European Wireless 2021}, address = {Verona, Italy}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Roberto Torre; Muhammad Tayyab; George Koudouridis; Xavier Gelabert; Riccardo Bassoli; Frank H. P. Fitzek
Power efficient mobile small cell placement for network-coded cooperation in UDNs Journal Article
In: Computer Networks, 2021, ISSN: 1389-1286.
@article{TORRE2021108559, title = {Power efficient mobile small cell placement for network-coded cooperation in UDNs}, author = {Roberto {Torre} and Muhammad {Tayyab} and George {Koudouridis} and Xavier {Gelabert} and Riccardo {Bassoli} and Frank H. P. {Fitzek}}, url = {https://www.sciencedirect.com/science/article/pii/S1389128621004515}, doi = {https://doi.org/10.1016/j.comnet.2021.108559}, issn = {1389-1286}, year = {2021}, date = {2021-11-02}, journal = {Computer Networks}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Juan A. Cabrera; Holger Boche; Christian Deppe; Rafael F. Schaefer; Christian Scheunert; Frank H. P. Fitzek
6G and the Post-Shannon Theory Book Chapter
In: Bertin, Emmanuel; Crespi, Noël; Magedanz, Thomas (Ed.): Shaping Future 6G Networks: Needs, Impacts and Technologies, Wiley-IEEE, 2021, ISBN: 978-1119765516.
@inbook{cabreraPostShannon, title = {6G and the Post-Shannon Theory}, author = {Juan A. {Cabrera} and Holger {Boche} and Christian {Deppe} and Rafael F. {Schaefer} and Christian {Scheunert} and Frank H. P. {Fitzek} }, editor = {Emmanuel {Bertin} and No\"{e}l {Crespi} and Thomas {Magedanz}}, isbn = {978-1119765516}, year = {2021}, date = {2021-11-01}, urldate = {2021-11-01}, booktitle = {Shaping Future 6G Networks: Needs, Impacts and Technologies}, publisher = {Wiley-IEEE}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Verfahren und Ortungssystem zur Lokalisierung zumindest eines mobilen Systems sowie Produktionssystem mit zumindest einem fahrerlosen Transportfahrzeug Patent
2021.
@patent{Sossalla202101, title = {Verfahren und Ortungssystem zur Lokalisierung zumindest eines mobilen Systems sowie Produktionssystem mit zumindest einem fahrerlosen Transportfahrzeug}, author = {Peter {Sossalla} and Arjen {Kreis} and Stefan {Frank} and Mathias {Mayer} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-11-01}, urldate = {2021-11-01}, keywords = {}, pubstate = {published}, tppubtype = {patent} }
Sisay Tadesse Arzo; Domenico Scotece; Riccardo Bassoli; Daniel Barattini; Fabrizio Granelli; Luca Foschini; Frank H. P. Fitzek
MSN: A Playground Framework for Design and Evaluation of MicroServices-Based sdN Controller Journal Article
In: Journal of Network and Systems Management, no. 19, pp. 1-31, 2021.
@article{SpringerBassoli, title = {MSN: A Playground Framework for Design and Evaluation of MicroServices-Based sdN Controller}, author = {Sisay Tadesse {Arzo} and Domenico {Scotece} and Riccardo {Bassoli} and Daniel {Barattini} and Fabrizio {Granelli} and Luca {Foschini} and Frank H. P. {Fitzek}}, doi = {10.1007/s10922-021-09631-7}, year = {2021}, date = {2021-10-21}, urldate = {2021-10-01}, journal = {Journal of Network and Systems Management}, number = {19}, pages = {1-31}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Alexandros Palaios; Christian Leonard Vielhaus; Daniel Fabian Külzer; Philipp Geuer; Raja Sattiraju; Jochen Fink; Martin Kasparick; Cara Watermann; Gerhard P. Fettweis; Frank H. P. Fitzek; Hans D. Schotten; Slawomir Stanczak
Effect of Spatial, Temporal and Network Features on Uplink and Downlink Throughput Prediction Inproceedings
In: 2021 IEEE 4th 5G World Forum (5GWF) (5G-WF'21), Montreal, Canada, 2021.
@inproceedings{Palaios2110:Effect, title = {Effect of Spatial, Temporal and Network Features on Uplink and Downlink Throughput Prediction}, author = {Alexandros {Palaios} and Christian Leonard {Vielhaus} and Daniel Fabian {K\"{u}lzer} and Philipp {Geuer} and Raja {Sattiraju} and Jochen {Fink} and Martin {Kasparick} and Cara {Watermann} and Gerhard P. {Fettweis} and Frank H. P. {Fitzek} and Hans D. {Schotten} and Slawomir {Stanczak}}, year = {2021}, date = {2021-10-13}, urldate = {2021-10-13}, booktitle = {2021 IEEE 4th 5G World Forum (5GWF) (5G-WF'21)}, address = {Montreal, Canada}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Stephen Di Adamo; Janis Nötzel; Simon Sekavčnik; Riccardo Bassoli; Roberto Ferrara; Christian Deppe; Frank H. P. Fitzek; Holger Boche
Integrating Quantum Simulation for Quantum-Enhanced Classical Network Emulation Journal Article
In: IEEE Communications Letters, 2021.
@article{9548923, title = {Integrating Quantum Simulation for Quantum-Enhanced Classical Network Emulation}, author = {Stephen {Di Adamo} and Janis {N\"{o}tzel} and Simon {Sekav\v{c}nik} and Riccardo {Bassoli} and Roberto {Ferrara} and Christian {Deppe} and Frank H. P. {Fitzek} and Holger {Boche}}, doi = {10.1109/LCOMM.2021.3115982}, year = {2021}, date = {2021-09-27}, urldate = {2021-09-27}, journal = {IEEE Communications Letters}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Precise Fruits: Hardware Supported Time-Synchronisation on the RaspberryPI Inproceedings
In: 2021 International Conference on Smart Applications, Communications and Networking (SmartNets): Industry 40 and Connected Factory, 2021.
@inproceedings{Ulbricht21:PreciseFruits, title = {Precise Fruits: Hardware Supported Time-Synchronisation on the RaspberryPI}, author = {Marian {Ulbricht} and Javier {Acevedo} and Surik {Krdoyan} and Frank H. P. {Fitzek} }, year = {2021}, date = {2021-09-22}, booktitle = {2021 International Conference on Smart Applications, Communications and Networking (SmartNets): Industry 40 and Connected Factory}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Riccardo Bassoli; Frank H. P. Fitzek; Emilio Calvanese Strinati
Why do we need 6G? Journal Article
In: ITU Journal on Future and Evolving Technologies, vol. 2, no. 6, 2021.
@article{9475166, title = {Why do we need 6G?}, author = {Riccardo {Bassoli} and Frank H. P. {Fitzek} and Emilio {Calvanese Strinati}}, url = {https://www.itu.int/pub/S-JNL-VOL2.ISSUE6-2021-A01}, doi = {https://www.itu.int/en/journal/j-fet}, year = {2021}, date = {2021-09-13}, urldate = {2021-01-01}, journal = {ITU Journal on Future and Evolving Technologies}, volume = {2}, number = {6}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Paul Schwenteck; Elif Tasdemir; Rico Radeke; Frank H. P. Fitzek
Performance Analysis of Caterpillar RLNC in Multi-Hop Communication Inproceedings
In: IEEE PIMRC 2021, 2021.
@inproceedings{Schw2109:Theoretical, title = {Performance Analysis of Caterpillar RLNC in Multi-Hop Communication}, author = {Paul {Schwenteck} and Elif {Tasdemir} and Rico {Radeke} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-09-12}, booktitle = {IEEE PIMRC 2021}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Alexandros Palaios; Philipp Geuer; Jochen Fink; Daniel Fabian Külzer; Fabian Göttsch; Martin Kasparick; Daniel Schäufele; Rodrigo Hernangómez; Sanket Partani; Raja Sattiraju; Atul Kumar; Friedrich Burmeister; Andreas Weinand; Christian Leonard Vielhaus; Frank H. P. Fitzek; Gerhard P. Fettweis; Hans D. Schotten; Slawomir Stanczak
Network Under Control: Multi-Vehicle E2E Measurements for AI-Based QoS Prediction Inproceedings
In: 2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) (IEEE PIMRC 2021), virtual, 2021.
@inproceedings{Pala2109:Network, title = {Network Under Control: Multi-Vehicle E2E Measurements for AI-Based QoS Prediction}, author = {Alexandros {Palaios} and Philipp {Geuer} and Jochen {Fink} and Daniel Fabian {K\"{u}lzer} and Fabian {G\"{o}ttsch} and Martin {Kasparick} and Daniel {Sch\"{a}ufele} and Rodrigo {Hernang\'{o}mez} and Sanket {Partani} and Raja {Sattiraju} and Atul {Kumar} and Friedrich {Burmeister} and Andreas {Weinand} and Christian Leonard {Vielhaus} and Frank H. P. {Fitzek} and Gerhard P. {Fettweis} and Hans D. {Schotten} and Slawomir {Stanczak}}, year = {2021}, date = {2021-09-12}, urldate = {2021-09-01}, booktitle = {2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) (IEEE PIMRC 2021)}, address = {virtual}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Peter Sossalla; Justus Rischke; Johannes Hofer; Frank H. P. Fitzek
Evaluating the Advantages of Remote SLAM on an Edge Cloud Inproceedings
In: 2021 IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2021), 2021.
@inproceedings{Sossalla21:EdgeSLAM, title = {Evaluating the Advantages of Remote SLAM on an Edge Cloud}, author = {Peter {Sossalla} and Justus {Rischke} and Johannes {Hofer} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-09-07}, booktitle = {2021 IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2021)}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Mahshid Mehrabi; Shiwei Shen; Yilun Hai; Vincent Latzko; George P. Koudouridis; Xavier Gelabert; Martin Reisslein; Frank H. P. Fitzek
Mobility- and Energy-Aware Cooperative Edge Offloading for Dependent Computation Tasks Journal Article
In: Network, vol. 1, no. 2, pp. 191–214, 2021, ISSN: 2673-8732.
@article{network1020012, title = {Mobility- and Energy-Aware Cooperative Edge Offloading for Dependent Computation Tasks}, author = {Mahshid {Mehrabi} and Shiwei {Shen} and Yilun {Hai} and Vincent {Latzko} and George P. {Koudouridis} and Xavier {Gelabert} and Martin {Reisslein} and Frank H. P. {Fitzek}}, url = {https://www.mdpi.com/2673-8732/1/2/12}, doi = {10.3390/network1020012}, issn = {2673-8732}, year = {2021}, date = {2021-09-04}, urldate = {2021-01-01}, journal = {Network}, volume = {1}, number = {2}, pages = {191--214}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Huanzhuo Wu; Zuo Xiang; Giang T. Nguyen; Yunbin Shen; Frank H. P. Fitzek
Computing Meets Network: COIN-aware Offloading for Data-intensive Blind Source Separation Journal Article
In: IEEE Network Magazine, Special Issue , 2021.
@article{Wu2021njica, title = {Computing Meets Network: COIN-aware Offloading for Data-intensive Blind Source Separation}, author = {Huanzhuo {Wu} and Zuo {Xiang} and Giang T. {Nguyen} and Yunbin {Shen} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-09-01}, journal = {IEEE Network Magazine, Special Issue }, keywords = {}, pubstate = {published}, tppubtype = {article} }
Tung V. Doan; Giang T. Nguyen; Martin Reisslein; Frank H. P. Fitzek
FAST: Flexible and Low-latency State Transfer in Mobile Edge Computing Journal Article
In: IEEE Access, vol. 9, pp. 115315-115334, 2021.
@article{Doan21:FASTJournal, title = {FAST: Flexible and Low-latency State Transfer in Mobile Edge Computing}, author = {Tung V. {Doan} and Giang T. {Nguyen} and Martin {Reisslein} and Frank H. P. {Fitzek}}, doi = {10.1109/ACCESS.2021.3105583}, year = {2021}, date = {2021-08-17}, urldate = {2021-08-17}, journal = {IEEE Access}, volume = {9}, pages = {115315-115334}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Justus Rischke; Heiko Hirschberg; Frank H. P. Fitzek
Laufzeitbestimmungssystem und Verfahren zur Bestimmung einer Datenpaketlaufzeit Patent
@patent{Rischke2021, title = {Laufzeitbestimmungssystem und Verfahren zur Bestimmung einer Datenpaketlaufzeit}, author = {Justus {Rischke} and Heiko {Hirschberg} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-08-03}, keywords = {}, pubstate = {published}, tppubtype = {patent} }
Sisay Tadesse Arzo; Francesco Zambotto; Fabrizio Granelli; Riccardo Bassoli; Michael Devetsikiotis; Frank H. P. Fitzek
A Translator as Virtual Network Function for Network Level Interoperability of Different IoT Technologies Inproceedings
In: 2021 IEEE 7th International Conference on Network Softwarization (NetSoft), pp. 416-422, 2021.
@inproceedings{9492677, title = {A Translator as Virtual Network Function for Network Level Interoperability of Different IoT Technologies}, author = {Sisay Tadesse {Arzo} and Francesco {Zambotto} and Fabrizio {Granelli} and Riccardo {Bassoli} and Michael {Devetsikiotis} and Frank H. P. {Fitzek}}, doi = {10.1109/NetSoft51509.2021.9492677}, year = {2021}, date = {2021-06-28}, urldate = {2021-01-01}, booktitle = {2021 IEEE 7th International Conference on Network Softwarization (NetSoft)}, pages = {416-422}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Huanzhuo Wu; Jia He; Máté Tömösközi; Frank H. P. Fitzek
Abstraction-based Multi-object Acoustic Anomaly Detection for Low-complexity Big Data Analysis Inproceedings
In: WS17 IEEE ICC 2021 Workshop on Communication, Computing, and Networking in Cyber-Physical Systems (WS17 ICC'21 Workshop - CCN-CPS), Montreal, Canada, 2021.
@inproceedings{Wu2106:Abstraction, title = {Abstraction-based Multi-object Acoustic Anomaly Detection for Low-complexity Big Data Analysis}, author = {Huanzhuo {Wu} and Jia {He} and M\'{a}t\'{e} {T\"{o}m\"{o}sk\"{o}zi} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-06-14}, booktitle = {WS17 IEEE ICC 2021 Workshop on Communication, Computing, and Networking in Cyber-Physical Systems (WS17 ICC'21 Workshop - CCN-CPS)}, address = {Montreal, Canada}, abstract = {In the deployments of cyber-physical systems, specifically predictive maintenance and Internet of Things applications, a staggering amount of data can be harvested, transmitted, and recorded. Although the collection of large data sets can be used for many solutions, its utilization is made difficult by the increased overhead on the transmission and limited processing capabilities of the underlying physical system. For such highly correlated and extensive data, this situation is usually described as data-rich, information-poor. We propose for the first time a novel one-stage method, called Information-Abstraction-Net (IA-Net), for the detection of abnormal events in multi-object anomaly detection scenarios by utilizing highly abstracted sensory information instead of the entire sampled data set to elevate the transmission and analysis needs of the system. We find that the computation complexity of IA-Net is reduced by half compared to competing solutions and the detection accuracy is increased by about 5-47%, as well.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Hector Andres Gonzalez; Richard Miru George; Shahzad Muzaffar; Javier Acevedo; Sebastian Hoeppner; Christian Mayr; Jerald Yoo; Frank H. P. Fitzek; Ibrahim Elfadel
Hardware Acceleration of EEG-based Emotion Classification Systems: A Comprehensive Survey Journal Article
In: IEEE Transactions on Biomedical Circuits and Systems, vol. 15, no. 3, pp. 412-442, 2021.
@article{9454320b, title = {Hardware Acceleration of EEG-based Emotion Classification Systems: A Comprehensive Survey}, author = {Hector Andres {Gonzalez} and Richard Miru {George} and Shahzad {Muzaffar} and Javier {Acevedo} and Sebastian {Hoeppner} and Christian {Mayr} and Jerald {Yoo} and Frank H. P. {Fitzek} and Ibrahim {Elfadel}}, doi = {10.1109/TBCAS.2021.3089132}, year = {2021}, date = {2021-06-14}, urldate = {2021-06-14}, journal = {IEEE Transactions on Biomedical Circuits and Systems}, volume = {15}, number = {3}, pages = {412-442}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Justus Rischke
5G Campus Networks: Measurement Traces Medium
IEEE Dataport, 2021, visited: 09.06.2021.
@media{xe3c-e968-21, title = {5G Campus Networks: Measurement Traces}, author = {Justus {Rischke}}, url = {https://dx.doi.org/10.21227/xe3c-e968}, doi = {10.21227/xe3c-e968}, year = {2021}, date = {2021-06-09}, urldate = {2021-06-09}, publisher = {IEEE Dataport}, keywords = {}, pubstate = {published}, tppubtype = {media} }
Vision and Societal Challenges Work Group
European Vision for the 6G Network Ecosystem Technical Report
The 5G Infrastructure Association (5G IA) 2021.
@techreport{Bassoli21:6GEcosystem, title = {European Vision for the 6G Network Ecosystem}, author = {Vision {and} Societal Challenges Work Group}, editor = {Riccardo {Bassoli} and Frank H. P. {Fitzek} and others}, url = {https://5g-ppp.eu/wp-content/uploads/2021/06/WhitePaper-6G-Europe.pdf}, year = {2021}, date = {2021-06-07}, institution = {The 5G Infrastructure Association (5G IA)}, keywords = {}, pubstate = {published}, tppubtype = {techreport} }
Elif Tasdemir; Juan A. Cabrera; Frank Gabriel; Dongho You; Frank H. P. Fitzek
Sliding Window RLNC on Multi-Hop Communication for Low Latency Inproceedings
In: 2021 IEEE 93rd Vehicular Technology Conference: VTC2021-Spring, Helsinki, Finland, 2021.
@inproceedings{Tasd2021:Sliding, title = {Sliding Window RLNC on Multi-Hop Communication for Low Latency}, author = {Elif {Tasdemir} and Juan A. {Cabrera} and Frank {Gabriel} and Dongho {You} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-04-25}, urldate = {2021-04-25}, booktitle = {2021 IEEE 93rd Vehicular Technology Conference: VTC2021-Spring}, address = {Helsinki, Finland}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Elif Tasdemir; Máté Tömösközi; Hani Salah; Frank H. P. Fitzek
Low-latency Sliding-window Recoding Inproceedings
@inproceedings{Tasd2021:LowLatency, title = {Low-latency Sliding-window Recoding}, author = {Elif {Tasdemir} and M\'{a}t\'{e} {T\"{o}m\"{o}sk\"{o}zi} and Hani {Salah} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-04-25}, booktitle = {2021 IEEE 93rd Vehicular Technology Conference: VTC2021-Spring}, address = {Helsinki, Finland}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Juan A. Cabrera; Raphael Steppert; Frank Gabriel; Frank H. P. Fitzek
Do not Waste the Waste: Packetized Rateless Algebraic Consistency for IEEE 802.11 Networks Inproceedings
In: 2021 IEEE Wireless Communications and Networking Conference (WCNC), 2021.
@inproceedings{9120818, title = {Do not Waste the Waste: Packetized Rateless Algebraic Consistency for IEEE 802.11 Networks}, author = {Juan A. {Cabrera} and Raphael {Steppert} and Frank {Gabriel} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-03-29}, urldate = {2021-03-29}, booktitle = {2021 IEEE Wireless Communications and Networking Conference (WCNC)}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Thomas Höschele; Christoph Dietzel; Daniel Kopp; Frank H. P. Fitzek; Martin Reisslein; Hani Salah; Gerrit Schulte
Importance of Internet Exchange Point (IXP) Infrastructure for 5G: Estimating the Impact of 5G Use Cases (Extended Technical Report) Technical Report
@techreport{HOESCHELE_tr_ixp, title = {Importance of Internet Exchange Point (IXP) Infrastructure for 5G: Estimating the Impact of 5G Use Cases (Extended Technical Report)}, author = {Thomas {H\"{o}schele} and Christoph {Dietzel} and Daniel {Kopp} and Frank H. P. {Fitzek} and Martin {Reisslein} and Hani {Salah} and Gerrit {Schulte}}, year = {2021}, date = {2021-02-01}, keywords = {}, pubstate = {published}, tppubtype = {techreport} }
Roberto Torre; Robert-Steve Schmoll; Florian Kemser; Hani Salah; Ievgenii A. Tsokalo; Frank H. P. Fitzek
Benchmarking Live Migration Performance under Stressed Conditions Inproceedings
In: 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC) (CCNC 2021), Las Vegas, USA, 2021.
@inproceedings{Torr2101:Benchmarking, title = {Benchmarking Live Migration Performance under Stressed Conditions}, author = {Roberto {Torre} and Robert-Steve {Schmoll} and Florian {Kemser} and Hani {Salah} and Ievgenii A. {Tsokalo} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-01-09}, booktitle = {2021 IEEE 18th Annual Consumer Communications \& Networking Conference (CCNC) (CCNC 2021)}, address = {Las Vegas, USA}, abstract = {Live migration is a technology that seamlessly relocates a virtualized service between physical hosts, which allows services to rapidly adapt to environmental changes. Despite the large amount of research, mainly aiming at minimizing the downtime, there is still a lack of understanding of its performance using the most common off-the-shelf virtualization technologies, namely docker containers and KVM. Understanding the barriers of live migration will give companies the knowledge on whether the migration is possible or not, when the migration needs to be triggered, how many resources the migration will use, and under which conditions the migration will be successful. Moreover, it helps to detect bottlenecks, and also to identify which parts of the migration need to be improved. Towards a better understanding of live migration, we build a testbed and use it to migrate a computation-intensive application with docker and KVM. We evaluate the service downtime, migration time, and network usage under different conditions. The results show that KVM outperforms docker in most of the scenarios, with some critical exceptions where only docker manages to perform migration.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Patrick Seeling; Frank H. P. Fitzek
Anticipatory Networking: Negative Latency for Ubiquitous Computing Inproceedings
@inproceedings{SeeFit2101:Anticipatory, title = {Anticipatory Networking: Negative Latency for Ubiquitous Computing}, author = {Patrick {Seeling} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-01-09}, booktitle = {2021 IEEE 18th Annual Consumer Communications \& Networking Conference (CCNC) (CCNC 2021)}, address = {Las Vegas, USA}, abstract = {Future networks relying on models in their applications, e.g., control loops in the Tactile Internet, will exhibit a need to have model parameters available before interactions take place. This anticipatory delivery of model weights effectively results in required negative latencies for the overall services. We provide an exemplary motivation based on advertising to mobile users that is optimized by user-modeled preferences. We employ this example for our discussion of anticipatory networking in this paper, with an overall focus on the overarching concepts.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Alexander Kropp; Mario Schwalbe; Ievgenii A. Tsokalo; Martin Süßkraut; Robert-Steve Schmoll; Frank H. P. Fitzek
Reliable Control for Robotics - Hardware Resilience Powered by Software Inproceedings
@inproceedings{Kropp2021, title = {Reliable Control for Robotics - Hardware Resilience Powered by Software}, author = {Alexander {Kropp} and Mario {Schwalbe} and Ievgenii A. {Tsokalo} and Martin {S\"{u}\sskraut} and Robert-Steve {Schmoll} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-01-09}, booktitle = {2021 IEEE 18th Annual Consumer Communications \& Networking Conference (CCNC) (CCNC 2021)}, address = {Las Vegas, USA}, abstract = {Industry 4.0 is now much more than just a buzzword. However, with the advancement of automation through digitization and softwarization of dedicated hardware, applications are also becoming more susceptible to random hardware errors in the calculation. This cyber-physical demonstrator uses a robotic application to show the effects that even single bit flips can have in the real world due to hardware errors. Using the graphical user interface including the human machine interface, the audience can generate hardware errors in the form of bit flips and see their effects live on the robot. In this paper we will be showing a new technology, the SIListra Safety Transformer (SST), that makes it possible to detect those kind of random hardware errors, which can subsequently make safety-critical applications more reliable.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Andreas I. Grohmann; Alexander Kropp; Christopher Lehmann; Ievgenii A. Tsokalo; Frank H. P. Fitzek
Catch Me If You Can: Demonstration of Publicly Remote Controlled Robots Inproceedings
@inproceedings{Grohmann2021, title = {Catch Me If You Can: Demonstration of Publicly Remote Controlled Robots}, author = {Andreas I. {Grohmann} and Alexander {Kropp} and Christopher {Lehmann} and Ievgenii A. {Tsokalo} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-01-09}, booktitle = {2021 IEEE 18th Annual Consumer Communications \& Networking Conference (CCNC) (CCNC 2021)}, address = {Las Vegas, USA}, abstract = {This demonstrator enables remote audiences to control robots within our lab. The purpose is to play a little game in order to show remote control over the public internet. Users are able to interact with the demo remotely through the web interface. This demonstrates an straight forward approach for remote robot operation independent from a specific device. Any current web browser running on a commercial off-the-shelf computer or mobile phone can be used to interact with the demo. However, it also shows the limitations of this kind of robot control. Dependent on the user's location and network connection, different amounts of latency come into play. Within this demo this effects the difficulty, as only fast or precise movements are possible.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Andreas I. Grohmann; David Nophut; Marek Sobe; Adrian Bretschneider; Frank H. P. Fitzek
Interference resilience of Thread: A practical performance evaluation Inproceedings
@inproceedings{Groh2101:Interference, title = {Interference resilience of Thread: A practical performance evaluation}, author = {Andreas I. {Grohmann} and David {Nophut} and Marek {Sobe} and Adrian {Bretschneider} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-01-09}, booktitle = {2021 IEEE 18th Annual Consumer Communications \& Networking Conference (CCNC) (CCNC 2021)}, address = {Las Vegas, USA}, abstract = {Currently, most IoT services are hosted centralized in a cloud. However, they rely on data gathered by numerous distributed sensors, which require to be connected to these clouds. At the moment this is realized with non-IP based proprietary wireless sensor networks that use inflexible networking concepts and require to be carefully configured. The Thread protocol, with its implementation OpenThread, is a new wireless mesh approach to solve this problem. OpenThread is maintained by the Thread group, which is an organization supported by almost 300 companies, including Google, Amazon, and Apple. Its design is based on an IPv6, for seamless integration in existing IP networks. This work, after a short a practical overview of the Thread protocol in general, investigates the network performance in different interference scenarios based on results from a hardware testbed, set up in an office building. This testbed is based on the Nordic Semiconductor nRF52840 System on a Chip (SoC), running OpenThread from the official github repository. Besides a thorough examination for round-trip-time (RTT) and losses, a stability test was performed over five weeks, to see the impact of interference during business hours. We measured RTTs in the range of 10 to 100 ms and losses up to 40% depending on interfering wireless services. Despite its obvious advantages, from our experimental results, it is evident how some practical limitations make OpenThread not always a good choice.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Riccardo Bassoli; Holger Boche; Christian Deppe; Roberto Ferrara; Frank H. P. Fitzek; Gisbert Janßen; Sajad Saeedinaeen
Quantum Communication Networks Book
1st, Springer, 2021, ISBN: 978-3-030-62938-0.
@book{QuantumBook2021, title = {Quantum Communication Networks}, author = {Riccardo {Bassoli} and Holger {Boche} and Christian {Deppe} and Roberto {Ferrara} and Frank H. P. {Fitzek} and Gisbert {Jan\ssen} and Sajad {Saeedinaeen}}, isbn = {978-3-030-62938-0}, year = {2021}, date = {2021-01-01}, publisher = {Springer}, edition = {1st}, keywords = {}, pubstate = {published}, tppubtype = {book} }
Frank H. P. Fitzek; Shu-Chen Li; Stefanie Speidel; Thorsten Strufe; Meryem Simsek; Martin Reisslein (Ed.)
Tactile Internet with Human-in-the-Loop Book
Academic Press, 2021, (later on under: https://ceti.one/book).
@book{CeTIBook-2020q, title = {Tactile Internet with Human-in-the-Loop}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, publisher = {Academic Press}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {book} }
Stefanie Speidel; Sebastian Bodenstedt; Felix von Bechtolsheim; Dominik Rivoir; Isabel Funke; Eva Goebel; Annett Mitschick; Raimund Dachselt; Jürgen Weitz
Surgical assistance and training Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 2, pp. 23-40, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap02b, title = {Surgical assistance and training}, author = {Stefanie {Speidel} and Sebastian {Bodenstedt} and Felix {von Bechtolsheim} and Dominik {Rivoir} and Isabel {Funke} and Eva {Goebel} and Annett {Mitschick} and Raimund {Dachselt} and J\"{u}rgen {Weitz}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {23-40}, publisher = {Academic Press}, chapter = {2}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Frank H. P. Fitzek; Shu-Chen Li; Stefanie Speidel; Thorsten Strufe
Tactile Internet with Human-in-the-Loop (TaHiL): New frontiers of transdisciplinary research Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 1, pp. 1-20, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap01, title = {Tactile Internet with Human-in-the-Loop (TaHiL): New frontiers of transdisciplinary research}, author = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {1-20}, publisher = {Academic Press}, chapter = {1}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Uwe Aßmann; Lingyun Chen; Sebastian Ebert; Diana Göhringer; Dominik Grzelak; Diego Hidalgo; Lars Johannsmeier; Sami Haddadin; Johannes Mey; Ariel Podlubne
Human-robot co-habitation in industry Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 3, pp. 41-75, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap03, title = {Human-robot co-habitation in industry}, author = {Uwe {A\ssmann} and Lingyun {Chen} and Sebastian {Ebert} and Diana {G\"{o}hringer} and Dominik {Grzelak} and Diego {Hidalgo} and Lars {Johannsmeier} and Sami {Haddadin} and Johannes {Mey} and Ariel {Podlubne}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {41-75}, publisher = {Academic Press}, chapter = {3}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Luca Oppici; Tina Bobbe; Lisa-Marie Lüneburg; Andreas Nocke; Anna Schwendicke; Hans Winger; Jens Krzywinski; Chokri Cherif; Thorsten Strufe; Susanne Narciss
Internet of Skills Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 4, pp. 77-102, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap04, title = {Internet of Skills}, author = {Luca {Oppici} and Tina {Bobbe} and Lisa-Marie {L\"{u}neburg} and Andreas {Nocke} and Anna {Schwendicke} and Hans {Winger} and Jens {Krzywinski} and Chokri {Cherif} and Thorsten {Strufe} and Susanne {Narciss}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {77-102}, publisher = {Academic Press}, chapter = {4}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Eckehard Steinbach; Shu-Chen Li; Basak Güleçyüz; Rania Hassen; Thomas Hulin; Lars Johannsmeier; Evelyn Muschter; Andreas Noll; Michael Panzirsch; Harsimran Singh; Xiao Xu
Haptic codecs for the Tactile Internet Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 5, pp. 105-133, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap05, title = {Haptic codecs for the Tactile Internet}, author = {Eckehard {Steinbach} and Shu-Chen {Li} and Basak {G\"{u}le\c{c}y\"{u}z} and Rania {Hassen} and Thomas {Hulin} and Lars {Johannsmeier} and Evelyn {Muschter} and Andreas {Noll} and Michael {Panzirsch} and Harsimran {Singh} and Xiao {Xu}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {105-133}, publisher = {Academic Press}, chapter = {5}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Juan A. Cabrera; Frank H. P. Fitzek; Simon Hanisch; Sebastian A. W. Itting; Jiajing Zhang; Sandra Zimmermann; Thorsten Strufe; Meryem Simsek; Christof W. Fetzer
Intelligent networks Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 6, pp. 135-154, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap06, title = {Intelligent networks}, author = {Juan A. {Cabrera} and Frank H. P. {Fitzek} and Simon {Hanisch} and Sebastian A. W. {Itting} and Jiajing {Zhang} and Sandra {Zimmermann} and Thorsten {Strufe} and Meryem {Simsek} and Christof W. {Fetzer}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, urldate = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {135-154}, publisher = {Academic Press}, chapter = {6}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Annika Dix; Anna Schwendicke; Sebastian Pannasch; Ercan M. Altinsoy; Jens R. Helmert
Augmented perception and interaction Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 7, pp. 155-172, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap07, title = {Augmented perception and interaction}, author = {Annika {Dix} and Anna {Schwendicke} and Sebastian {Pannasch} and Ercan M. {Altinsoy} and Jens R. {Helmert}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {155-172}, publisher = {Academic Press}, chapter = {7}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Christel Baier; Darío Cuevas Rivera; Clemens Dubslaff; Stefan J. Kiebel
Human-inspired models for tactile computing Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 8, pp. 173-200, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap08, title = {Human-inspired models for tactile computing}, author = {Christel {Baier} and Dar\'{i}o Cuevas {Rivera} and Clemens {Dubslaff} and Stefan J. {Kiebel}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {173-200}, publisher = {Academic Press}, chapter = {8}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Shu-Chen Li; Evelyn Muschter; Jakub Limanowski; Adamantini Hatzipanayioti
Human perception and neurocognitive development across the lifespan Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 9, pp. 203-228, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap09, title = {Human perception and neurocognitive development across the lifespan}, author = {Shu-Chen {Li} and Evelyn {Muschter} and Jakub {Limanowski} and Adamantini {Hatzipanayioti}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {203-228}, publisher = {Academic Press}, chapter = {9}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Ercan M. Altinsoy; Thomas Hulin; Uwe Vogel; Tina Bobbe; Raimund Dachselt; Konstantin Klamka; Jens Krzywinski; Simone Lenk; Lisa-Marie Lüneburg; Sebastian Merchel; Andreas Nocke; Harsimran Singh; Anna Schwendicke; Hans Winger
Sensors and actuators Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 10, pp. 229-254, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap10, title = {Sensors and actuators}, author = {Ercan M. {Altinsoy} and Thomas {Hulin} and Uwe {Vogel} and Tina {Bobbe} and Raimund {Dachselt} and Konstantin {Klamka} and Jens {Krzywinski} and Simone {Lenk} and Lisa-Marie {L\"{u}neburg} and Sebastian {Merchel} and Andreas {Nocke} and Harsimran {Singh} and Anna {Schwendicke} and Hans {Winger}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {229-254}, publisher = {Academic Press}, chapter = {10}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Frank H. P. Fitzek; Eckehard Steinbach; Juan A. Cabrera; Vincent Latzko; Jiajing Zhang; Yun Lu; Merve Sefunç; Christian Scheunert; René Schilling; Andreas Traßl; Andrés Villamil M. Sanchez; Norman Franchi; Gerhard P. Fettweis
Communications and control Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 11, pp. 255-281, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap11, title = {Communications and control}, author = {Frank H. P. {Fitzek} and Eckehard {Steinbach} and Juan A. {Cabrera} and Vincent {Latzko} and Jiajing {Zhang} and Yun {Lu} and Merve {Sefun\c{c}} and Christian {Scheunert} and Ren\'{e} {Schilling} and Andreas {Tra\ssl} and Andr\'{e}s Villamil M. {Sanchez} and Norman {Franchi} and Gerhard P. {Fettweis}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, urldate = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {255-281}, publisher = {Academic Press}, chapter = {11}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Jens Wagner; Frank Ellinger; Diana Göhringer; Karlheinz Bock; Christian Mayr; Ronald Tetzlaff; Gökhan Akgün; Krzysztof Nieweglowski; Johannes Partzsch; Jens Müller; Dirk Plettemeier
Tactile electronics Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 12, pp. 283-299, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap12, title = {Tactile electronics}, author = {Jens {Wagner} and Frank {Ellinger} and Diana {G\"{o}hringer} and Karlheinz {Bock} and Christian {Mayr} and Ronald {Tetzlaff} and G\"{o}khan {Akg\"{u}n} and Krzysztof {Nieweglowski} and Johannes {Partzsch} and Jens {M\"{u}ller} and Dirk {Plettemeier}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {283-299}, publisher = {Academic Press}, chapter = {12}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Uwe Aßmann; Christel Baier; Clemens Dubslaff; Dominik Grzelak; Simon Hanisch; Ardhi P. P. Hartono; Stefan Köpsell; Tianfang Lin; Thorsten Strufe
Tactile computing: Essential building blocks for the Tactile Internet Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 13, pp. 301-326, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap13, title = {Tactile computing: Essential building blocks for the Tactile Internet}, author = {Uwe {A\ssmann} and Christel {Baier} and Clemens {Dubslaff} and Dominik {Grzelak} and Simon {Hanisch} and Ardhi P. P. {Hartono} and Stefan {K\"{o}psell} and Tianfang {Lin} and Thorsten {Strufe}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {301-326}, publisher = {Academic Press}, chapter = {13}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Patrick Seeling; Martin Reisslein; Frank H. P. Fitzek
Traces for the Tactile Internet: Architecture, concepts, and evaluations Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 14, pp. 329-358, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap14, title = {Traces for the Tactile Internet: Architecture, concepts, and evaluations}, author = {Patrick {Seeling} and Martin {Reisslein} and Frank H. P. {Fitzek}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {329-358}, publisher = {Academic Press}, chapter = {14}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Meryem Simsek; Sharief Oteafy; Zaher Dawy; Mohamad Eid; Oliver Holland; Eckehard Steinbach
Tactile Internet standards of the IEEE P1918.1 Working Group Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 15, pp. 359-383, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap15, title = {Tactile Internet standards of the IEEE P1918.1 Working Group}, author = {Meryem {Simsek} and Sharief {Oteafy} and Zaher {Dawy} and Mohamad {Eid} and Oliver {Holland} and Eckehard {Steinbach}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {359-383}, publisher = {Academic Press}, chapter = {15}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Sven Engesser; Lisa Weidmüller; Lutz M. Hagen
Public opinion and the Tactile Internet Book Chapter
In: Fitzek, Frank H. P.; Li, Shu-Chen; Speidel, Stefanie; Strufe, Thorsten; Simsek, Meryem; Reisslein, Martin (Ed.): Tactile Internet with Human-in-the-Loop, Chapter 16, pp. 385-402, Academic Press, 2021, (later on under: https://ceti.one/book).
@inbook{CeTIBook-2020-Chap16, title = {Public opinion and the Tactile Internet}, author = {Sven {Engesser} and Lisa {Weidm\"{u}ller} and Lutz M. {Hagen}}, editor = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Meryem {Simsek} and Martin {Reisslein}}, year = {2021}, date = {2021-01-01}, booktitle = {Tactile Internet with Human-in-the-Loop}, pages = {385-402}, publisher = {Academic Press}, chapter = {16}, note = {later on under: https://ceti.one/book}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }
Elif Tasdemir; Christopher Lehmann; Frank H. P. Fitzek
Joint Application of Sliding Window and Full-Vector RLNC for Vehicular Platooning Inproceedings
In: 2021 11th Annual Computing and Communication Workshop and Conference (CCWC), Las Vegas, USA, 2021.
@inproceedings{Tasd2021:JointCoding, title = {Joint Application of Sliding Window and Full-Vector RLNC for Vehicular Platooning}, author = {Elif {Tasdemir} and Christopher {Lehmann} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-01-01}, booktitle = {2021 11th Annual Computing and Communication Workshop and Conference (CCWC)}, address = {Las Vegas, USA}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Zuo Xiang; Sreekrishna Pandi; Juan A. Cabrera; Fabrizio Granelli; Patrick Seeling; Frank H. P. Fitzek
An Open Source Testbed for Virtualized Communication Networks Journal Article
In: IEEE Communications Magazine, pp. 1–8, 2021, ((Accepted, 2020)).
@article{xiang2020comnetsemu, title = {An Open Source Testbed for Virtualized Communication Networks}, author = {Zuo {Xiang} and Sreekrishna {Pandi} and Juan A. {Cabrera} and Fabrizio {Granelli} and Patrick {Seeling} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-01-01}, urldate = {2021-01-01}, journal = {IEEE Communications Magazine}, pages = {1--8}, note = {(Accepted, 2020)}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Sisay T. Arzo; Riccardo Bassoli; Fabrizio Granelli; Frank H. P. Fitzek
Multi-Agent Based Autonomic Network Management Architecture Journal Article
In: IEEE Transactions on Network and Service Management, pp. 1-24, 2021.
@article{9354865, title = {Multi-Agent Based Autonomic Network Management Architecture}, author = {Sisay T. {Arzo} and Riccardo {Bassoli} and Fabrizio {Granelli} and Frank H. P. {Fitzek}}, doi = {10.1109/TNSM.2021.3059752}, year = {2021}, date = {2021-01-01}, journal = {IEEE Transactions on Network and Service Management}, pages = {1-24}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Thomas Höschele; Christoph Dietzel; Daniel Kopp; Frank H. P. Fitzek; Martin Reisslein
Importance of Internet Exchange Point (IXP) infrastructure for 5G: Estimating the impact of 5G use cases Journal Article
In: Telecommunications Policy, vol. 45, no. 3, pp. 102091, 2021, ISSN: 0308-5961.
@article{HOESCHELE2021102091, title = {Importance of Internet Exchange Point (IXP) infrastructure for 5G: Estimating the impact of 5G use cases}, author = {Thomas {H\"{o}schele} and Christoph {Dietzel} and Daniel {Kopp} and Frank H. P. {Fitzek} and Martin {Reisslein}}, url = {https://www.sciencedirect.com/science/article/pii/S0308596120301816}, doi = {https://doi.org/10.1016/j.telpol.2020.102091}, issn = {0308-5961}, year = {2021}, date = {2021-01-01}, journal = {Telecommunications Policy}, volume = {45}, number = {3}, pages = {102091}, abstract = {While the Internet is ubiquitous in most parts of the world today, the dominant network access technology is gradually shifting from wired to wireless connections. Notably, the ever increasing bandwidth, together with reduced latency in mobile networks, enables a multitude of new use cases for a wide range of industries. These new use cases have typically increased quality requirements for the wireless connection. Accordingly, the Internet architecture needs to keep pace with the recent developments, particularly in light of the holistic approach of the new fifth generation (5G) mobile communication standard. In this study, we shed light on the effects of 5G on the Internet's core, i.e., on the Internet interdomain traffic. The interdomain traffic between distinct autonomous systems (ASs) is exchanged by transit networks as well as through peerings at private network interconnects (PNIs) and public Internet Exchange Points (IXPs). 5G interdomain traffic estimation is especially important for IXPs as these are focal points that aggregate high traffic volumes. We coherently derive twelve 5G use case groups and present an overview of their individual associated 5G use cases. We characterize the communication networking (connection) requirements and the resulting implications of these use cases. Further, we develop and apply a methodology to assess the 5G use cases, so as to rank them in terms of their projected impact on the overall internet traffic growth. Based on this systematic approach, we conclude that the traffic for the use case groups Video in 5G, Health, and Virtual \& Augmented Reality will have the largest impact. We identify a large number of other use case groups, e.g., Live Events, Tactile Internet, and Manufacturing, that will contribute rather small individual fractions to the overall growth of Internet traffic. However, their aggregated contribution to the internet traffic growth will be significant. Our traffic estimation can inform interdomain infrastructure providers, such as IXPs, and policy makers about the likely impact of the introduction of 5G on the interdomain traffic in the Internet.}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Zuo Xiang; Patrick Seeling; Frank H. P. Fitzek
You Only Look Once, But Compute Twice: Service Function Chaining for Low-Latency Object Detection in Softwarized Networks Journal Article
In: Applied Sciences, vol. 11, no. 5, 2021, ISSN: 2076-3417.
@article{app11052177, title = {You Only Look Once, But Compute Twice: Service Function Chaining for Low-Latency Object Detection in Softwarized Networks}, author = {Zuo {Xiang} and Patrick {Seeling} and Frank H. P. {Fitzek}}, url = {https://www.mdpi.com/2076-3417/11/5/2177}, doi = {10.3390/app11052177}, issn = {2076-3417}, year = {2021}, date = {2021-01-01}, journal = {Applied Sciences}, volume = {11}, number = {5}, abstract = {With increasing numbers of computer vision and object detection application scenarios, those requiring ultra-low service latency times have become increasingly prominent; e.g., those for autonomous and connected vehicles or smart city applications. The incorporation of machine learning through the applications of trained models in these scenarios can pose a computational challenge. The softwarization of networks provides opportunities to incorporate computing into the network, increasing flexibility by distributing workloads through offloading from client and edge nodes over in-network nodes to servers. In this article, we present an example for splitting the inference component of the YOLOv2 trained machine learning model between client, network, and service side processing to reduce the overall service latency. Assuming a client has 20% of the server computational resources, we observe a more than 12-fold reduction of service latency when incorporating our service split compared to on-client processing and and an increase in speed of more than 25% compared to performing everything on the server. Our approach is not only applicable to object detection, but can also be applied in a broad variety of machine learning-based applications and services.}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Real-Time Compression for Tactile Internet Data Streams Journal Article
In: Sensors, vol. 21, no. 5, 2021, ISSN: 1424-8220.
@article{SeeReiFit2021:RTC, title = {Real-Time Compression for Tactile Internet Data Streams}, author = {Patrick {Seeling} and Martin {Reisslein} and Frank H. P. {Fitzek}}, url = {https://www.mdpi.com/1424-8220/21/5/1924}, doi = {10.3390/s21051924}, issn = {1424-8220}, year = {2021}, date = {2021-01-01}, journal = {Sensors}, volume = {21}, number = {5}, abstract = {The Tactile Internet will require ultra-low latencies for combining machines and humans in systems where humans are in the control loop. Real-time and perceptual coding in these systems commonly require content-specific approaches. We present a generic approach based on deliberately reduced number accuracy and evaluate the trade-off between savings achieved and errors introduced with real-world data for kinesthetic movement and tele-surgery. Our combination of bitplane-level accuracy adaptability with perceptual threshold-based limits allows for great flexibility in broad application scenarios. Combining the attainable savings with the relatively small introduced errors enables the optimal selection of a working point for the method in actual implementations.}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Sisay T. Arzo; Claire Naiga; Fabrizio Granelli; Riccardo Bassoli; Michael Devetsikiotis; Frank H. P. Fitzek
A Theoretical Discussion and Survey of Network Automation for IoT: Challenges and Opportunity Journal Article
In: IEEE Internet of Things Journal, pp. 1-1, 2021.
@article{9416288, title = {A Theoretical Discussion and Survey of Network Automation for IoT: Challenges and Opportunity}, author = {Sisay T. {Arzo} and Claire {Naiga} and Fabrizio {Granelli} and Riccardo {Bassoli} and Michael {Devetsikiotis} and Frank H. P. {Fitzek}}, doi = {10.1109/JIOT.2021.3075901}, year = {2021}, date = {2021-01-01}, journal = {IEEE Internet of Things Journal}, pages = {1-1}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Jonathan Rodriguez; Georgios P. Koudouridis; Xavier Gelabert; Muhammad Tayyab; Riccardo Bassoli; Frank H. P. Fitzek; Roberto Torre; Raed Abd-Alhameed; Maryam Sahedin; Issa Elfergani; Sarah Irum; Gerrit Schulte; Pedro Diogo; Fatma Marzouk; Marcus de Ree; Georgios Mantas; Ilias Politis
Secure Virtual Mobile Small Cells: A Stepping Stone Towards 6G Journal Article
In: IEEE Communications Standards Magazine, pp. 1-15, 2021.
@article{9409841, title = {Secure Virtual Mobile Small Cells: A Stepping Stone Towards 6G}, author = {Jonathan {Rodriguez} and Georgios P. {Koudouridis} and Xavier {Gelabert} and Muhammad {Tayyab} and Riccardo {Bassoli} and Frank H. P. {Fitzek} and Roberto {Torre} and Raed {Abd-Alhameed} and Maryam {Sahedin} and Issa {Elfergani} and Sarah {Irum} and Gerrit {Schulte} and Pedro {Diogo} and Fatma {Marzouk} and Marcus {de Ree} and Georgios {Mantas} and Ilias {Politis}}, doi = {10.1109/MCOMSTD.001.2000019}, year = {2021}, date = {2021-01-01}, journal = {IEEE Communications Standards Magazine}, pages = {1-15}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Javier Acevedo; Marian Ulbricht; Jennifer Gabriel; Frank H. P. Fitzek
Hardware Accelerated Cryptography for Tactile Internet Inproceedings
In: European Wireless 2021 (EW 2021), Verona, Italy, 2021.
@inproceedings{Acev2111:Hardware, title = {Hardware Accelerated Cryptography for Tactile Internet}, author = {Javier {Acevedo} and Marian {Ulbricht} and Jennifer {Gabriel} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-01-01}, booktitle = {European Wireless 2021 (EW 2021)}, address = {Verona, Italy}, abstract = {Tactile Internet (TI) applications such as industry automa-tion, connected autonomous cars, augmented reality and remotesurgery, are based on secure data transmissions at a very lowend-to-end latency. In order to fulfill those requirements in real applications, it is necessary to implement traffic encryption on the physical layer rather than the application layer. Nevertheless, the aforementioned integration is a computing intensive task, in which many arithmetic operations are involved. Therefore, hardware acceleration may be a solution to provide enough throughput, while maintaining low power consumption. In this paper we present the implementation of hardware acceleratorsfor cryptographic algorithms on heterogeneous multi-core dedicated hardware, using the state-of-the-art WolfSSL software embedded library. By comparing our implementation to software-only solutions in terms of throughput and delay using variabledata sets, we find performance improvements up to three orders of magnitude as well as around 80% latency reductions in the computing time.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Roberto Ferrara; Riccardo Bassoli; Christian Deppe; Frank H. P. Fitzek; Holger Boche
The Computational and Latency Advantage of Quantum Communication Networks Journal Article
In: IEEE Communications Magazine, vol. 59, no. 6, pp. 132-137, 2021.
@article{Bassoli21:AdvantagesQuantum, title = {The Computational and Latency Advantage of Quantum Communication Networks}, author = {Roberto {Ferrara} and Riccardo {Bassoli} and Christian {Deppe} and Frank H. P. {Fitzek} and Holger {Boche}}, doi = {10.1109/MCOM.011.2000863}, year = {2021}, date = {2021-01-01}, journal = {IEEE Communications Magazine}, volume = {59}, number = {6}, pages = {132-137}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Frank H. P. Fitzek; Shu-Chen Li; Stefanie Speidel; Thorsten Strufe; Patrick Seeling
Frontiers of Transdisciplinary Research in Tactile Internet with Human-in-the-Loop Inproceedings
In: 2021 17th International Symposium on Wireless Communication Systems (ISWCS) (ISWCS 2021), Berlin, Germany, 2021.
@inproceedings{Fitz2109:Frontiers, title = {Frontiers of Transdisciplinary Research in Tactile Internet with Human-in-the-Loop}, author = {Frank H. P. {Fitzek} and Shu-Chen {Li} and Stefanie {Speidel} and Thorsten {Strufe} and Patrick {Seeling}}, year = {2021}, date = {2021-01-01}, booktitle = {2021 17th International Symposium on Wireless Communication Systems (ISWCS) (ISWCS 2021)}, address = {Berlin, Germany}, abstract = {Recent technological advances in developing intelligent telecommunication networks, ultra-compact bendable wireless transceiver chips, adaptive wearable sensors and actuators, and secure computing infrastructures along with progress made in psychology and neuroscience for understanding neurocognitive and computational principles of human behavior combined have paved the way for a new field of research: Tactile Internet with Human-in-the-Loop (TaHiL). This emerging field of transdisciplinary research aims to promote next generation digitalized human-machine interactions in perceived real time. To achieve this goal, mechanisms and principles of human goal-directed multisensory perception and action need to be integrated into technological designs for breakthrough innovations in mobile telecommunication, electronics and materials engineering, as well as computing. This overview article highlights key challenges and the frontiers of research embarked in the new field of TaHiL. Revolutionizing the current Internet as the digital infrastructure for sharing visual and auditory information globally, the TaHiL research will enable humans to share tactile and haptic information and thus veridically immerse themselves into virtual, remote or inaccessible real environments to exchange skills and expertise with other humans or machines for applications in medicine, industry, and the Internet of Skills.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Justus Rischke; Peter Sossalla; Sebastian A. W. Itting; Frank H. P. Fitzek; Martin Reisslein
5G Campus Networks: A First Measurement Study Journal Article
In: IEEE Access, vol. 9, pp. 121786-121803, 2021.
@article{9524600, title = {5G Campus Networks: A First Measurement Study}, author = {Justus {Rischke} and Peter {Sossalla} and Sebastian A. W. {Itting} and Frank H. P. {Fitzek} and Martin {Reisslein}}, doi = {10.1109/ACCESS.2021.3108423}, year = {2021}, date = {2021-01-01}, urldate = {2021-01-01}, journal = {IEEE Access}, volume = {9}, pages = {121786-121803}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Zuo Xiang; Malte Höweler; Dongho You; Martin Reisslein; Frank H. P. Fitzek
X-MAN: A Non-intrusive Power Manager for Energy-adaptive Cloud-native Network Functions Journal Article
In: IEEE Transactions on Network and Service Management, 2021.
@article{zuo2021:x-man, title = {X-MAN: A Non-intrusive Power Manager for Energy-adaptive Cloud-native Network Functions}, author = {Zuo {Xiang} and Malte {H\"{o}weler} and Dongho {You} and Martin {Reisslein} and Frank H. P. {Fitzek}}, year = {2021}, date = {2021-01-01}, urldate = {2021-01-01}, journal = {IEEE Transactions on Network and Service Management}, publisher = {IEEE}, keywords = {}, pubstate = {published}, tppubtype = {article} }
Elif Tasdemir; Máté Tömösközi; Juan A. Cabrera; Frank Gabriel; Dongho You; Frank H. P. Fitzek; Martin Reisslein
SpaRec: Sparse Systematic RLNC Recoding in Multi-hop Networks Journal Article
In: IEEE Access, pp. 1-1, 2021.
@article{tasdemir2021sparec, title = {SpaRec: Sparse Systematic RLNC Recoding in Multi-hop Networks}, author = {Elif {Tasdemir} and M\'{a}t\'{e} {T\"{o}m\"{o}sk\"{o}zi} and Juan A. {Cabrera} and Frank {Gabriel} and Dongho {You} and Frank H. P. {Fitzek} and Martin {Reisslein}}, doi = {10.1109/ACCESS.2021.3137209}, year = {2021}, date = {2021-01-01}, urldate = {2021-01-01}, journal = {IEEE Access}, pages = {1-1}, keywords = {}, pubstate = {published}, tppubtype = {article} }