Holger Boche; Ulrich J. Mönich; Yannik N. Böck; Frank H. P. Fitzek
Optimization of Digital-Twin Representations of Analog Signals and Systems Inproceedings
In: 2023 IEEE International Conference on Communications (ICC): Communication Theory Symposium - Communication Theory, Rome, Italy, 2023.
BibTeX
@inproceedings{Boche23:DigitalTwinOptimization, title = {Optimization of Digital-Twin Representations of Analog Signals and Systems}, author = {Holger {Boche} and Ulrich J. {M\"{o}nich} and Yannik N. {B\"{o}ck} and Frank H. P. {Fitzek}}, year = {2023}, date = {2023-05-01}, urldate = {2023-05-01}, booktitle = {2023 IEEE International Conference on Communications (ICC): Communication Theory Symposium - Communication Theory}, address = {Rome, Italy}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
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Johannes Hofer; Peter Sossalla; Justus Rischke; Christian Leonard Vielhaus; Martin Reisslein; Frank H. P. Fitzek
Circular Frame Buffer to Enhance Map Synchronization in Edge Assisted SLAM Inproceedings
In: 2023 IEEE International Conference on Communications (ICC): IoT and Sensor Networks Symposium (IEEE ICC'23 - IoTSN Symposium), Rome, Italy, 2023.
@inproceedings{Hofe2305:Circular, title = {Circular Frame Buffer to Enhance Map Synchronization in Edge Assisted SLAM}, author = {Johannes {Hofer} and Peter {Sossalla} and Justus {Rischke} and Christian Leonard {Vielhaus} and Martin {Reisslein} and Frank H. P. {Fitzek}}, year = {2023}, date = {2023-05-01}, urldate = {2023-05-01}, booktitle = {2023 IEEE International Conference on Communications (ICC): IoT and Sensor Networks Symposium (IEEE ICC'23 - IoTSN Symposium)}, address = {Rome, Italy}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Vincent Latzko; Osel Lhamo; Mahshid Mehrabi; Christian Leonard Vielhaus; Frank H. P. Fitzek
Energy-Aware and Fair Multi-User Multi-Task Computation Offloading Inproceedings
In: 2023 International Conference on Computing, Networking and Communications (ICNC 2023), Honolulu, Hawaii, 2023, (accepted for publication).
@inproceedings{Latzko2301:Offloading, title = {Energy-Aware and Fair Multi-User Multi-Task Computation Offloading}, author = {Vincent {Latzko} and Osel {Lhamo} and Mahshid {Mehrabi} and Christian Leonard {Vielhaus} and Frank H. P. {Fitzek}}, year = {2023}, date = {2023-02-01}, urldate = {2023-02-01}, booktitle = {2023 International Conference on Computing, Networking and Communications (ICNC 2023)}, address = {Honolulu, Hawaii}, note = {accepted for publication}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Swaraj Shekhar Nande; Osel Lhamo; Marius Paul; Riccardo Bassoli; Frank H. P. Fitzek
Quantum Time Synchronization for Satellite Networks Inproceedings
In: IEEE Aerospace Conference 2023 (AeroConf 2023), Montana, USA, 2023, (accepted for publication).
@inproceedings{SwarajAeroConf2023, title = {Quantum Time Synchronization for Satellite Networks}, author = {Swaraj Shekhar {Nande} and Osel {Lhamo} and Marius {Paul} and Riccardo {Bassoli} and {Frank H. P. Fitzek}}, year = {2023}, date = {2023-01-01}, urldate = {2023-01-01}, booktitle = {IEEE Aerospace Conference 2023 (AeroConf 2023)}, address = {Montana, USA}, note = {accepted for publication}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Peter Sossalla; Johannes Hofer; Christian Leonard Vielhaus; Justus Rischke; Frank H. P. Fitzek
Offloading Visual SLAM Processing to the Edge: An Energy Perspective Inproceedings
In: 2023 International Conference on Information Networking (ICOIN) (ICOIN 2023), Bangkok, Thailand, 2023, (accepted for publication).
@inproceedings{Soss2301:Offloading, title = {Offloading Visual SLAM Processing to the Edge: An Energy Perspective}, author = {Peter {Sossalla} and Johannes {Hofer} and Christian Leonard {Vielhaus} and Justus {Rischke} and Frank H. P. {Fitzek}}, year = {2023}, date = {2023-01-01}, urldate = {2023-01-01}, booktitle = {2023 International Conference on Information Networking (ICOIN) (ICOIN 2023)}, address = {Bangkok, Thailand}, note = {accepted for publication}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Stefan Senk; Hosein K. Nazari; How-Hang Liu; Giang T. Nguyen; Frank H. P. Fitzek
Open-Source Testbeds for Integrating Time-Sensitive Networking with 5G and beyond Inproceedings
In: CCNC 2023 WKSHPS: 3rd International Workshop on Communication and Networking for Swarms Robotics (ROBOCOM'23) (ROBOCOM 2023), Las Vegas, USA, 2023.
Abstract | BibTeX
@inproceedings{Nguy2301:Open, title = {Open-Source Testbeds for Integrating Time-Sensitive Networking with 5G and beyond}, author = {Stefan {Senk} and Hosein K. {Nazari} and How-Hang {Liu} and Giang T. {Nguyen} and Frank H. P. {Fitzek}}, year = {2023}, date = {2023-01-01}, urldate = {2023-01-01}, booktitle = {CCNC 2023 WKSHPS: 3rd International Workshop on Communication and Networking for Swarms Robotics (ROBOCOM'23) (ROBOCOM 2023)}, address = {Las Vegas, USA}, abstract = {\"{U}nmanned Aerial Vehicles (UAVs) have developed substantially in various practical use cases and require reliable wireless connections. Cellular-connected UAVs will benefit from ultra-reliable and low-latency communication (URLLC) in 5G and beyond networks. Their integration with Time-Sensitive Networking (TSN) via campus solutions can provide swarm robotics wireless links with deterministic behavior, flexibility, and coverage. Reliable yet cost-effective and flexible evaluation of the integration is still challenging for academia and industry. We focus on open-source testbeds due to their maturity and transparency in verifying evaluation results. Subsequently, we systematically survey and categorize testbeds in the literature that use commercial-off-the-shelf hardware. Our study outlines options for building a full-fledged testbed for integrating TSN with 5G and beyond for research and development. This study initiates one of the first steps toward facilitating future research."}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Peter Sossalla; Johannes Hofer; Justus Rischke; Johannes V. S. Busch; Giang T. Nguyen; Martin Reisslein; Frank H. P. Fitzek
Optimizing Edge SLAM: Judicious Parameter Settings and Parallelized Map Updates Inproceedings
In: 2022 IEEE Global Communications Conference: IoT and Sensor Networks (Globecom 2022 IoTSN), Rio de Janeiro, Brazil, 2022, (accepted for publication).
@inproceedings{Soss2212:Optimizing, title = {Optimizing Edge SLAM: Judicious Parameter Settings and Parallelized Map Updates}, author = {Peter {Sossalla} and Johannes {Hofer} and Justus {Rischke} and Johannes V. S. {Busch} and Giang T. {Nguyen} and Martin {Reisslein} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-12-01}, urldate = {2022-12-01}, booktitle = {2022 IEEE Global Communications Conference: IoT and Sensor Networks (Globecom 2022 IoTSN)}, address = {Rio de Janeiro, Brazil}, note = {accepted for publication}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Christopher Lehmann; Edward Rupp; Huanzhuo Wu; Andreas I. Grohmann; Frank H. P. Fitzek
Multi-Purpose Messages: Intelligent Feedback Providing in Vehicular Broadcast Environment Inproceedings
In: International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), Male, Maldives, 2022.
Links | BibTeX
@inproceedings{lehmann22:intelligentfeedback, title = {Multi-Purpose Messages: Intelligent Feedback Providing in Vehicular Broadcast Environment}, author = {Christopher {Lehmann} and Edward {Rupp} and Huanzhuo {Wu} and Andreas I. {Grohmann} and Frank H. P. {Fitzek}}, doi = { 10.1109/ICECCME55909.2022.9987966}, year = {2022}, date = {2022-11-16}, urldate = {2022-11-16}, booktitle = {International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)}, address = {Male, Maldives}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Sifat Rezwan; Juan A. Cabrera; Frank H. P. Fitzek
Network Functional Compression for Control Applications Inproceedings
@inproceedings{rezwan2022networkfc, title = {Network Functional Compression for Control Applications}, author = {Sifat {Rezwan} and Juan A. {Cabrera} and Frank H. P. {Fitzek}}, doi = { 10.1109/ICECCME55909.2022.9988100}, year = {2022}, date = {2022-11-16}, urldate = {2022-11-16}, booktitle = {International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)}, address = {Male, Maldives}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Andreas I. Grohmann; Mauri Seidel; Christopher Lehmann; Thomas Höschele; Martin Reisslein; Frank H. P. Fitzek
5G on the Cheap: Configurable Low-Cost Cellular Industrial Communication Inproceedings
@inproceedings{grohmann22cheap, title = {5G on the Cheap: Configurable Low-Cost Cellular Industrial Communication}, author = {Andreas I. {Grohmann} and Mauri {Seidel} and Christopher {Lehmann} and Thomas {H\"{o}schele} and Martin {Reisslein} and Frank H. P. {Fitzek}}, doi = { 10.1109/ICECCME55909.2022.9988703}, year = {2022}, date = {2022-11-16}, urldate = {2022-11-16}, booktitle = {International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)}, address = {Male, Maldives}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Huanzhuo Wu; Máté Tömösközi; Riccardo Bassoli; Jiajing Zhang; Frank H. P. Fitzek
Experimental Proof of the Energy Advantage of In-Network Intelligence Inproceedings
@inproceedings{huanzhuo2022experimentenergy, title = {Experimental Proof of the Energy Advantage of In-Network Intelligence}, author = {Huanzhuo {Wu} and M\'{a}t\'{e} {T\"{o}m\"{o}sk\"{o}zi} and Riccardo {Bassoli} and Jiajing {Zhang} and Frank H. P. {Fitzek}}, doi = { 10.1109/ICECCME55909.2022.9988244}, year = {2022}, date = {2022-11-16}, urldate = {2022-11-16}, booktitle = {International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)}, address = {Male, Maldives}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Justus Rischke; Christian Leonard Vielhaus; Peter Sossalla; Junyue Wang; Frank H. P. Fitzek
Comparison of UPF acceleration technologies and their tail-latency for URLLC Inproceedings
In: 2022 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) (NFV-SDN'22), Phoenix, USA, 2022.
Abstract | Links | BibTeX
@inproceedings{Risc2211:Comparison, title = {Comparison of UPF acceleration technologies and their tail-latency for URLLC}, author = {Justus {Rischke} and Christian Leonard {Vielhaus} and Peter {Sossalla} and Junyue {Wang} and Frank H. P. {Fitzek}}, doi = {10.1109/NFV-SDN56302.2022.9974798}, year = {2022}, date = {2022-11-14}, urldate = {2022-11-14}, booktitle = {2022 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) (NFV-SDN'22)}, address = {Phoenix, USA}, abstract = {The industry is striving to deploy private cellular networks in their factories. The envisioned use cases, such as industrial automation, require Ultra-Reliable and Low-Latency Communications (URLLC). In 5G, the User Plane Function (UPF) handles user traffic and hence significantly influences the performance in terms of latency and throughput. However, present UPFs are often user-space applications running on commercial off-the-shelf (COTS) servers introducing computational delays that follow long-tailed distributions. In this work, we compare modern packet processing acceleration technologies such as XDP, DPDK, and P4 and their respective tail-latency performance. Our results demonstrate the clear advantage of hardware-based P4 implementations in terms of reduced tail-latency of about 6 μs at a percentile of 99.999% for small packets. Furthermore, we also demonstrate that software-based frameworks can compete with hardware-based approaches. For example, DPDK achieves tail-latencies of approximately 23 μs at a percentile of 99.999%. Based on our findings, we illustrate the trade-offs between low-cost software- and high-performant hardware-based packet processing systems.}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Christian Leonard Vielhaus; Johannes V. S. Busch; Philipp Geuer; Alexandros Palaios; Justus Rischke; Daniel Fabian Külzer; Vincent Latzko; Frank H. P. Fitzek
Handover Predictions as an Enabler for Anticipatory Service Adaptations in Next-Generation Cellular Networks Inproceedings
In: The 20th ACM International Symposium on Mobility Management and Wireless Access (ACM MobiWac 2022), Montreal, Canada, 2022.
@inproceedings{Viel2210:Handover, title = {Handover Predictions as an Enabler for Anticipatory Service Adaptations in Next-Generation Cellular Networks}, author = {Christian Leonard {Vielhaus} and Johannes V. S. {Busch} and Philipp {Geuer} and Alexandros {Palaios} and Justus {Rischke} and Daniel Fabian {K\"{u}lzer} and Vincent {Latzko} and Frank H. P. {Fitzek}}, doi = {https://doi.org/10.1145/3551660.3560913}, year = {2022}, date = {2022-10-24}, urldate = {2022-10-01}, booktitle = {The 20th ACM International Symposium on Mobility Management and Wireless Access (ACM MobiWac 2022)}, address = {Montreal, Canada}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
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.
@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}}, doi = {10.1109/ISCC55528.2022.9912791}, year = {2022}, date = {2022-10-19}, 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} }
Pit Hofmann; Jorge Torres Gomez; Falko Dressler; Frank H. P. Fitzek
Testbed-based Receiver Optimization for SISO Molecular Communication Channels Inproceedings
In: 2022 International Balkan Conference on Communications and Networking (BalkanCom), Sarajevo, Bosnia and Herzegovina, 2022.
@inproceedings{hofmann0822balkancom, title = {Testbed-based Receiver Optimization for SISO Molecular Communication Channels}, author = {Pit {Hofmann} and Jorge Torres {Gomez} and Falko {Dressler} and Frank H. P. {Fitzek}}, doi = {10.1109/BalkanCom55633.2022.9900720}, year = {2022}, date = {2022-09-29}, urldate = {2022-08-01}, booktitle = {2022 International Balkan Conference on Communications and Networking (BalkanCom)}, address = {Sarajevo, Bosnia and Herzegovina}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Jennifer Gabriel; Silvio Ankermann; Mauri Seidel; Frank H. P. Fitzek
Transparent Storage Encryption in Kubernetes Inproceedings
In: European Wireless 2022, 2022.
@inproceedings{Gabriel22:StorageEncryption, title = {Transparent Storage Encryption in Kubernetes}, author = {Jennifer {Gabriel} and Silvio {Ankermann} and Mauri {Seidel} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-09-19}, urldate = {2022-09-19}, booktitle = {European Wireless 2022}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Stephan Ludwig; Doris Aschenbrenner; Marvin Scharle; Henrik Klessig; Michael Karrenbauer; Huanzhuo Wu; Maroua Taghouti; Pedro Lozano; Hans D Schotten; Frank H. P. Fitzek
Reference Network and Localization Architecture for Smart Manufacturing based on 5G Inproceedings
In: 6th International Conference on System-Integrated Intelligence: Intelligent, flexible and connected systems in products and production, Genova, Italy, 2022.
@inproceedings{sysint2022, title = {Reference Network and Localization Architecture for Smart Manufacturing based on 5G}, author = {Stephan {Ludwig} and Doris {Aschenbrenner} and Marvin {Scharle} and Henrik {Klessig} and Michael {Karrenbauer} and Huanzhuo {Wu} and Maroua {Taghouti} and Pedro {Lozano} and Hans D {Schotten} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-09-07}, urldate = {2022-09-07}, booktitle = {6th International Conference on System-Integrated Intelligence: Intelligent, flexible and connected systems in products and production}, address = {Genova, Italy}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Thomas Höschele; Florian Kaltenberger; Andreas I. Grohmann; Elif Tasdemir; Martin Reisslein; Frank H. P. Fitzek
5G InterOPERAbility of Open RAN Components in Large Testbed Ecosystem: Towards 6G Flexibility Inproceedings
In: European Wireless 2022 - 6G and 5G beyond Communications (EW 2022), Dresden, Germany, 2022, (accepted for publication).
@inproceedings{Hoes2209:5G, title = {5G InterOPERAbility of Open RAN Components in Large Testbed Ecosystem: Towards 6G Flexibility}, author = {Thomas {H\"{o}schele} and Florian {Kaltenberger} and Andreas I. {Grohmann} and Elif {Tasdemir} and Martin {Reisslein} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-09-01}, urldate = {2022-09-01}, booktitle = {European Wireless 2022 - 6G and 5G beyond Communications (EW 2022)}, address = {Dresden, Germany}, note = {accepted for publication}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Malte Höweler; Zuo Xiang; Franz Höpfner; Giang T. Nguyen; Frank H. P. Fitzek
Towards Stateless Core Networks: Measuring State Access Patterns Inproceedings
In: Würzburg Workshop and Modeling, Analysis and Simulation of Next-Generation Communication Networks 2022 (WueWoWas'22), Würzburg, Germany, 2022, (to appear).
@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}}, doi = {https://doi.org/10.25972/OPUS-28077}, year = {2022}, date = {2022-08-12}, urldate = {2022-07-01}, booktitle = {W\"{u}rzburg Workshop and Modeling, Analysis and Simulation of Next-Generation Communication Networks 2022 (WueWoWas'22)}, volume = {4}, address = {W\"{u}rzburg, Germany}, note = {to appear}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Osel Lhamo; Giang T. Nguyen; Frank H. P. Fitzek
Virtual Queues for QoS Compliance of Haptic Data Streams in Teleoperation Inproceedings
In: KuVS Fachgespräch - Würzburg Workshop on Next-Generation Communication Networks (WueWoWas'22), pp. 4, 2022.
@inproceedings{LhamoNguyenFitzek2022, title = {Virtual Queues for QoS Compliance of Haptic Data Streams in Teleoperation}, author = {Osel {Lhamo} and Giang T. {Nguyen} and Frank H. P. {Fitzek}}, doi = {10.25972/OPUS-28076}, year = {2022}, date = {2022-07-11}, urldate = {2022-07-11}, booktitle = {KuVS Fachgespr\"{a}ch - W\"{u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)}, pages = {4}, institution = {Institut f\"{u}r Informatik}, 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}}, doi = {10.1109/NetSoft54395.2022.9844050}, year = {2022}, date = {2022-06-26}, urldate = {2022-06-26}, 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} }
Pit Hofmann; Riccardo Bassoli; Frank H. P. Fitzek; Martin Reisslein
MC NFV: Molecular Communication NFV in 6G Networks Inproceedings
In: 2022 IEEE 21st Mediterranean Electrotechnical Conference (MELECON) (MELECON 2022), Palermo, Italy, 2022.
@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}}, doi = { 10.1109/MELECON53508.2022.9843087}, 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}}, doi = {10.1109/MELECON53508.2022.9843027}, 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} }
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
@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} }
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
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{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} }
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
@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}}, doi = {10.1109/WoWMoM54355.2022.00017}, 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 = {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} }
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}}, doi = {10.1109/MELECON53508.2022.9842904}, year = {2022}, date = {2022-06-13}, urldate = {2022-06-13}, booktitle = {2022 IEEE 21st Mediterranean Electrotechnical Conference (MELECON) (MELECON 2022)}, address = {Palermo, Italy}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Mårten Ericson; Stefan Wänstedt; Merve Saimler; Panagiotis Vlacheas; Damiano Rapone; Antonio Olivia; Carlos J. Bernardos; Riccardo Bassoli; Frank H. P. Fitzek; Giovanni Nardini; Gerald Kunzmann; Hannu Flinck; Miltiadis C. Filippou; Panagiotis Demestichas; Markus Dominik Mueck
Setting 6G Architecture in Motion - the Hexa-X Approach Inproceedings
In: 2022 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit), pp. 1-6, 2022.
@inproceedings{Hexa-xEuCNC22, title = {Setting 6G Architecture in Motion - the Hexa-X Approach}, author = {Mr{a}rten {Ericson} and Stefan {W\"{a}nstedt} and Merve {Saimler} and Panagiotis {Vlacheas} and Damiano {Rapone} and Antonio {Olivia} and Carlos J. {Bernardos} and Riccardo {Bassoli} and Frank H. P. {Fitzek} and Giovanni {Nardini} and Gerald {Kunzmann} and Hannu {Flinck} and Miltiadis C. {Filippou} and Panagiotis {Demestichas} and Markus Dominik {Mueck}}, doi = {10.5281/zenodo.6638245}, year = {2022}, date = {2022-06-01}, urldate = {2022-06-01}, booktitle = {2022 Joint European Conference on Networks and Communications \& 6G Summit (EuCNC/6G Summit)}, pages = {1-6}, 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} }
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.
@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} }
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} }
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} }
Jens Wagner; Helmuth Morath; Jiajing Zhang; Florian Wieczorek; Lisa-Marie Lüneburg; Frank H. P. Fitzek; Giang T. Nguyen
Tactile Electronics Meets Softwarised Networks Inproceedings
In: 2022 IEEE 19th Annual Consumer Communications & Networking Conference (CCNC) (CCNC 2022), virtual, 2022.
@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} }
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} }
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} }
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
@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} }
Peter Sossalla; Justus Rischke; Giang T. Nguyen; Frank H. P. Fitzek
Offloading Robot Control with 5G Inproceedings
In: 2022 IEEE 19th Annual Consumer Communications & Networking Conference (CCNC) (CCNC 2022), Las Vegas, USA, 2022.
@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} }
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
@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} }
Venkateswarlu Gudepu; Bhavani Pappu; Tejasri Javvadi; Riccardo Bassoli; Frank H. P. Fitzek; Luca Valcarenghi; D. V. Nagarjana Devi; Koteswararao Kondepu
Edge Computing in Micro Data Centers for Firefighting in Residential Areas of Future Smart Cities Inproceedings
In: 2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), pp. 1-6, 2022.
@inproceedings{9988101, title = {Edge Computing in Micro Data Centers for Firefighting in Residential Areas of Future Smart Cities}, author = {Venkateswarlu {Gudepu} and Bhavani {Pappu} and Tejasri {Javvadi} and Riccardo {Bassoli} and Frank H. P. {Fitzek} and Luca {Valcarenghi} and D. V. Nagarjana {Devi} and Koteswararao {Kondepu}}, doi = {10.1109/ICECCME55909.2022.9988101}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, booktitle = {2022 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)}, pages = {1-6}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Marius Paul; Juan A. Cabrera; Riccardo Bassoli; Morten V. Pedersen; Frank H. P. Fitzek
Spooky RLNC at a Distance: Exploiting Quantum Entanglement to Convey Coding Coefficients Inproceedings
In: 2022 IEEE Globecom Workshops (GC Wkshps), pp. 814-819, 2022.
@inproceedings{10008656, title = {Spooky RLNC at a Distance: Exploiting Quantum Entanglement to Convey Coding Coefficients}, author = {Marius {Paul} and Juan A. {Cabrera} and Riccardo {Bassoli} and Morten V. {Pedersen} and Frank H. P. {Fitzek}}, doi = {10.1109/GCWkshps56602.2022.10008656}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, booktitle = {2022 IEEE Globecom Workshops (GC Wkshps)}, pages = {814-819}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Bahare M. Khorsandi; Riccardo Bassoli; Giacomo Bernini; Mårten Ericson; H. P. Frank Fitzek; Azeddine Gati; Hasanin Harkous; Marco Hoffmann; Ignacio Labrador Pavon; Giada Landi; Diego Lopez; Damiano Rapone; Bjoern Richerzhagen; Patrik Rugeland; Peter Schneider; Esteban Selva; Tommy Svensson; Elif Ustundag Soykan; Stefan Wänstedt; Stefan Wunderer
6G E2E Architecture Framework with Sustainability and Security Considerations Inproceedings
In: 2022 IEEE Globecom Workshops (GC Wkshps), pp. 1-6, 2022.
@inproceedings{10008585, title = {6G E2E Architecture Framework with Sustainability and Security Considerations}, author = {Bahare M. {Khorsandi} and Riccardo {Bassoli} and Giacomo {Bernini} and Mr{a}rten {Ericson} and H. P. Frank {Fitzek} and Azeddine {Gati} and Hasanin {Harkous} and Marco {Hoffmann} and Ignacio Labrador {Pavon} and Giada {Landi} and Diego {Lopez} and Damiano {Rapone} and Bjoern {Richerzhagen} and Patrik {Rugeland} and Peter {Schneider} and Esteban {Selva} and Tommy {Svensson} and Elif Ustundag {Soykan} and Stefan {W\"{a}nstedt} and Stefan {Wunderer}}, doi = {10.1109/GCWkshps56602.2022.10008585}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, booktitle = {2022 IEEE Globecom Workshops (GC Wkshps)}, pages = {1-6}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Sandra Zimmermann; Paul Schwenteck; Christian Leonard Vielhaus; Juan A. Cabrera; Frank H. P. Fitzek
Immortal Under the Edge of a Knife: Self-Healing Distributed Services on MANET Partitioning Inproceedings
In: 2022 IEEE Latin-American Conference on Communications (LATINCOM), 2022, (accepted for publication).
@inproceedings{227098, title = {Immortal Under the Edge of a Knife: Self-Healing Distributed Services on MANET Partitioning}, author = {Sandra {Zimmermann} and Paul {Schwenteck} and Christian Leonard {Vielhaus} and Juan A. {Cabrera} and Frank H. P. {Fitzek}}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, booktitle = {2022 IEEE Latin-American Conference on Communications (LATINCOM)}, note = {accepted for publication}, 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} }
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} }
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} }
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} }
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} }
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} }
Paul Schwenteck; Rico Radeke; Frank H. P. Fitzek
Analytical Performance Investigation of CRLNC in Single Hop Communication Inproceedings
In: European Wireless 2021, 2021.
@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} }