PhD Researcher
Christopher Lehmann is a Ph.D. researcher at the Deutsche Telekom Chair of Communication Networks at TU Dresden. He joined the chair in July 2017. His current research focus is on communication technologies for tactile connected driving.
He studied at BTU Cottbus-Senftenberg, Germany and received his bachelor degree with honors in communication and electrical engineering in the field of process automation in 2014. After graduation, he moved to TU Dresden, Germany to pursue his master studies in the field of communications and information technology and graduated with his master degree in 2017.
Phone: +49 351 463-32285 Email: christopher.lehmann@tu-dresden.de Room: BAR I21
Diploma Thesis
Study Thesis
Oberseminar
Hauptseminar
Other Activities
Wang, Shangqing; Lehmann, Christopher; Radeke, Rico; Fitzek, Frank H. P.
Enabling Sustainable Urban Mobility: The Role of 5G Communication in the Mobilities for EU Project Proceedings Article
In: IEEE International Smart Cities Conference (ISC2), pp. 1-6, Pattaya, Thailand, 2024.
BibTeX
@inproceedings{Wang24:Role, title = {Enabling Sustainable Urban Mobility: The Role of 5G Communication in the Mobilities for EU Project}, author = {Shangqing {Wang} and Christopher {Lehmann} and Rico {Radeke} and Frank H. P. {Fitzek}}, year = {2024}, date = {2024-10-29}, urldate = {2024-10-29}, booktitle = {IEEE International Smart Cities Conference (ISC2)}, pages = {1-6}, address = {Pattaya, Thailand}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
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Lehmann, Christopher; Schwardt, Jennifer; Gabriel, Jennifer; Fitzek, Frank H. P.
On Rate Probing in Wireless Mesh Networks Proceedings Article
In: International Conference on Electrical, Computer and Energy Technologies (ICECET), pp. 1-6, IEEE, Sydney, Australia, 2024.
Links | BibTeX
@inproceedings{Lehmann24:RateProbing, title = {On Rate Probing in Wireless Mesh Networks}, author = {Christopher {Lehmann} and Jennifer {Schwardt} and Jennifer {Gabriel} and Frank H. P. {Fitzek}}, url = {https://ieeexplore.ieee.org/document/10698735}, doi = {10.1109/ICECET61485.2024.10698735}, year = {2024}, date = {2024-07-25}, urldate = {2024-07-25}, booktitle = {International Conference on Electrical, Computer and Energy Technologies (ICECET)}, pages = {1-6}, publisher = {IEEE}, address = {Sydney, Australia}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Seidel, Mauri; Grohmann, Andreas I.; Lehmann, Christopher; Rischke, Justus; Fitzek, Frank H. P.
On the Impact of 5G User Equipments on Latency across Chipset Generations Proceedings Article
In: International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM), pp. 177-185, Perth, Australia, 2024.
@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} }
Welte, Dominik; Lehmann, Christopher; Schappacher, Manuel; Höschele, Thomas; Sikora, Axel; Fitzek, Frank H. P.
TSN over 5G: Overcoming Challenges and Realizing Integration Proceedings Article
In: IEEE International Conference on Factory Communication Systems (WFCS), pp. 1-8, Toulouse, France, 2024.
@inproceedings{Welte24:TSN, title = {TSN over 5G: Overcoming Challenges and Realizing Integration}, author = {Dominik {Welte} and Christopher {Lehmann} and Manuel {Schappacher} and Thomas {H\"{o}schele} and Axel {Sikora} and Frank H. P. {Fitzek}}, doi = {10.1109/WFCS60972.2024.10541017}, year = {2024}, date = {2024-04-17}, urldate = {2024-04-17}, booktitle = {IEEE International Conference on Factory Communication Systems (WFCS)}, pages = {1-8}, address = {Toulouse, France}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Lehmann, Christopher; Zhu, Yijun; Grohmann, Andreas I.; Fitzek, Frank H. P.
Demonstration of Wireless Multi-Path Communication to Improve Reliability Proceedings Article
In: 2024 IEEE 21st Consumer Communications & Networking Conference (CCNC 2024), pp. 2, Las Vegas, USA, 2024.
@inproceedings{lehmann24:demo, title = {Demonstration of Wireless Multi-Path Communication to Improve Reliability}, author = {Christopher {Lehmann} and Yijun {Zhu} and Andreas I. {Grohmann} and Frank H. P. {Fitzek}}, year = {2024}, date = {2024-01-06}, urldate = {2024-01-06}, booktitle = {2024 IEEE 21st Consumer Communications \& Networking Conference (CCNC 2024)}, pages = {2}, address = {Las Vegas, USA}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Lehmann, Christopher; Rupp, Edward; Wu, Huanzhuo; Grohmann, Andreas I.; Fitzek, Frank H. P.
Multi-Purpose Messages: Intelligent Feedback Providing in Vehicular Broadcast Environment Proceedings Article
In: International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), Male, Maldives, 2022.
@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} }
Grohmann, Andreas I.; Seidel, Mauri; Lehmann, Christopher; Höschele, Thomas; Reisslein, Martin; Fitzek, Frank H. P.
5G on the Cheap: Configurable Low-Cost Cellular Industrial Communication Proceedings Article
@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} }
Grohmann, Andreas I.; Busch, Johannes V. S.; Bretschneider, Adrian; Lehmann, Christopher; Fitzek, Frank H. P.
JAVRIS: Joint Artificial Visual Prediction and Control for Remote-(Robot) Interaction Systems Proceedings Article
In: 2022 IEEE 19th Annual Consumer Communications & Networking Conference (CCNC) (CCNC 2022), Las Vegas, USA, 2022.
Abstract | Links | BibTeX
@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} }
Grohmann, Andreas I.; Lehmann, Christopher; Höschele, Thomas; Fitzek, Frank H. P.
BakeryRobot: 5G connected robot for SMEs Proceedings Article
In: 2022 IEEE 19th Annual Consumer Communications & Networking Conference (CCNC) (CCNC 2022), virtual, 2022.
@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} }
Lehmann, Christopher; Trivisonno, Riccardo; Pandi, Sreekrishna; Marquezan, Clarissa; Fitzek, Frank H. P.
On the Challenges and Performance of Cooperative Communication in 5G and B5G Systems Proceedings Article
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} }