@inproceedings{Seidel24:UEs,

title = {On the Impact of 5G User Equipments on Latency across Chipset Generations},

author = {Mauri {Seidel} and Andreas I. {Grohmann} and Christopher {Lehmann} and Justus {Rischke} and Frank H. P. {Fitzek}},

doi = {10.1109/WoWMoM60985.2024.00039},

year  = {2024},

date = {2024-06-04},

urldate = {2024-06-04},

booktitle = {International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM)},

pages = {177-185},

address = {Perth,  Australia},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Stei2306:Demo,

title = {Demo: The Future of Dog Walking - Four-Legged Robots and Augmented Reality},

author = {Jannek {Steinke} and Justus {Rischke} and Peter {Sossalla} and Johannes {Hofer} and Christian Leonard {Vielhaus} and Nico {vom Hofe} and Frank H. P. {Fitzek}},

doi = {10.1109/WoWMoM57956.2023.00060},

year  = {2023},

date = {2023-08-02},

urldate = {2023-08-02},

booktitle = {International Symposium on a World of Wireless, Mobile and 

Multimedia Networks (WoWMoM) Demo Session (WoWMoM 2023 Demo Session)},

publisher = {IEEE},

address = {Boston, MA, USA},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{vomH2306:Demo,

title = {Demo: Robotics meets Augmented Reality: Real-Time Mapping with Boston Dynamics Spot and Microsoft HoloLens 2},

author = {Nico {vom Hofe} and Peter {Sossalla} and Johannes {Hofer} and Christian Leonard {Vielhaus} and Justus {Rischke} and Jannek {Steinke} and Frank H. P. {Fitzek}},

doi = {10.1109/WoWMoM57956.2023.00062},

year  = {2023},

date = {2023-08-02},

urldate = {2023-08-02},

booktitle = {International Symposium on a World of Wireless, Mobile and 

Multimedia Networks (WoWMoM) Demo Session (WoWMoM 2023 Demo Session)},

publisher = {IEEE},

address = {Boston, MA, USA},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Viel2307:Estimating,

title = {Estimating Link Capacity With Uncertainty Bounds in Cellular Networks},

author = {Christian Leonard {Vielhaus} and Osel {Lhamo} and Johannes V. S. {Busch} and Justus {Rischke} and Vincent {Latzko} and Sandra {Zimmermann} and Peter {Sossalla} and Daniel Fabian {K\"{u}lzer} and Frank H. P. {Fitzek}},

doi = {10.1109/BlackSeaCom58138.2023.10299770},

year  = {2023},

date = {2023-07-04},

urldate = {2023-07-04},

booktitle = {IEEE International Black Sea Conference on Communications and 

Networking (BlackSeaCom)},

pages = {117-122},

publisher = {IEEE},

address = {Istanbul, Turkiye},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{Soss2307:Remote,

title = {Remote Controlling Mobile Robots With Adaptive Video Streaming and Augmented Reality},

author = {Peter {Sossalla} and Jannek {Steinke} and Christian Leonard {Vielhaus} and Johannes {Hofer} and Justus {Rischke} and Frank H. P. {Fitzek}},

doi = {10.1109/BlackSeaCom58138.2023.10299775},

year  = {2023},

date = {2023-07-04},

urldate = {2023-07-04},

booktitle = {International Black Sea Conference on Communications and 

Networking (BlackSeaCom)},

pages = {45-50},

publisher = {IEEE},

address = {Istanbul, Turkiye},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@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}},

doi = {10.1109/ICC45041.2023.10278556},

year  = {2023},

date = {2023-05-28},

urldate = {2023-05-01},

booktitle = {International Conference on Communications (ICC)},

pages = {210-215},

publisher = {IEEE},

address = {Rome, Italy},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@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}},

doi = {10.1109/ICOIN56518.2023.10048921},

year  = {2023},

date = {2023-01-01},

urldate = {2023-01-01},

booktitle = {2023 International Conference on Information Networking (ICOIN) (ICOIN 

2023)},

address = {Bangkok, Thailand},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@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}},

doi = {10.1109/GLOBECOM48099.2022.10001128},

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},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@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}

}