PhD Researcher
Christian Vielhaus is a PhD researcher at the “Deutsche Telekom Chair of Communication Networks” at TU Dresden since March 2020. His current research focus is machine learning for communication networks.
Office: Building Barkhausen-Bau (BAR), Helmholtzstr. 18, Room BAR I12 Phone: +49 351 46335337 Email: christian.vielhaus@tu-dresden.de
SS 23
SS 22
SS 21
WS 20/21
SS 20
Diploma / Master Thesis
Student / Bachelor Thesis
Sossalla, Peter; Hofer, Johannes; Rischke, Justus; Vielhaus, Christian Leonard; Nguyen, Giang T.; Reisslein, Martin; Fitzek, Frank H. P.
DynNetSLAM: Dynamic Visual SLAM Network Offloading Journal Article
In: IEEE Access, 2022.
Links | BibTeX
@article{sossalla2022DynNetSLAM, title = {DynNetSLAM: Dynamic Visual SLAM Network Offloading}, author = {Peter {Sossalla} and Johannes {Hofer} and Justus {Rischke} and Christian Leonard {Vielhaus} and Giang T. {Nguyen} and Martin {Reisslein} and Frank H. P. {Fitzek}}, doi = { 10.1109/ACCESS.2022.3218774}, year = {2022}, date = {2022-11-01}, urldate = {2022-01-01}, journal = {IEEE Access}, publisher = {IEEE}, keywords = {}, pubstate = {published}, tppubtype = {article} }
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Vielhaus, Christian Leonard; Busch, Johannes V. S.; Geuer, Philipp; Palaios, Alexandros; Rischke, Justus; Külzer, Daniel Fabian; Latzko, Vincent; Fitzek, Frank H. P.
Handover Predictions as an Enabler for Anticipatory Service Adaptations in Next-Generation Cellular Networks Proceedings Article
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} }
Rischke, Justus; Vielhaus, Christian Leonard; Sossalla, Peter; Itting, Sebastian A. W.; Nguyen, Giang T.; Fitzek, Frank H. P.
Empirical Study of 5G Downlink & Uplink Scheduling and its Effects on Latency Proceedings Article
In: 2022 IEEE 23rd International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) (WoWMoM 2022), Belfast, United Kingdom (Great Britain), 2022.
Abstract | Links | BibTeX
@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} }
Zimmermann, Sandra; Schwenteck, Paul; Vielhaus, Christian Leonard; Cabrera, Juan A.; Fitzek, Frank H. P.
Immortal Under the Edge of a Knife: Self-Healing Distributed Services on MANET Partitioning Proceedings Article
In: 2022 IEEE Latin-American Conference on Communications (LATINCOM), 2022.
@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}}, doi = {10.1109/LATINCOM56090.2022.10000487}, year = {2022}, date = {2022-01-01}, urldate = {2022-01-01}, booktitle = {2022 IEEE Latin-American Conference on Communications (LATINCOM)}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Palaios, Alexandros; Vielhaus, Christian Leonard; Külzer, Daniel Fabian; Geuer, Philipp; Sattiraju, Raja; Fink, Jochen; Kasparick, Martin; Watermann, Cara; Fettweis, Gerhard P.; Fitzek, Frank H. P.; Schotten, Hans D.; Stańczak, Sławomir
Effect of Spatial, Temporal and Network Features on Uplink and Downlink Throughput Prediction Proceedings Article
In: 2021 IEEE 4th 5G World Forum (5GWF) (5G-WF'21), Montreal, Canada, 2021.
BibTeX
@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 S\lawomir {Sta\'{n}czak}}, 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} }
Palaios, Alexandros; Geuer, Philipp; Fink, Jochen; Külzer, Daniel Fabian; Göttsch, Fabian; Kasparick, Martin; Schäufele, Daniel; Hernangómez, Rodrigo; Partani, Sanket; Sattiraju, Raja; Kumar, Atul; Burmeister, Friedrich; Weinand, Andreas; Vielhaus, Christian Leonard; Fitzek, Frank H. P.; Fettweis, Gerhard P.; Schotten, Hans D.; Stańczak, Sławomir
Network Under Control: Multi-Vehicle E2E Measurements for AI-Based QoS Prediction Proceedings Article
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 S\lawomir {Sta\'{n}czak}}, year = {2021}, date = {2021-09-12}, urldate = {2021-09-12}, 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} }
Latzko, Vincent; Vielhaus, Christian Leonard; Fitzek, Frank H. P.
Use Case Driven Evolution of Network Coding Parameters Enabling Tactile Internet Applications Proceedings Article
In: 2020 IEEE International Conference on Communications (ICC): Communication Theory Symposium (IEEE ICC'20 – CT Symposium), Dublin, Ireland, 2020.
@inproceedings{Latzko2020, title = {Use Case Driven Evolution of Network Coding Parameters Enabling Tactile Internet Applications}, author = {Vincent {Latzko} and Christian Leonard {Vielhaus} and Frank H. P. {Fitzek}}, year = {2020}, date = {2020-06-06}, booktitle = {2020 IEEE International Conference on Communications (ICC): Communication Theory Symposium (IEEE ICC'20 \textendash CT Symposium)}, journal = {2020 IEEE International Conference on Communications (ICC): Communication Theory Symposium (IEEE ICC'20 \textendash CT Symposium)}, address = {Dublin, Ireland}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} }
Vielhaus, Christian Leonard
Machine Learning for Congestion Control Book Chapter
In: Fitzek, Frank H. P.; Granelli, Fabrizio; Seeling, Patrick (Ed.): Computing in Communication Networks – From Theory to Practice, vol. 1, Chapter 18, pp. 329-340, Elsevier, 1, 2020, (https://cn.ifn.et.tu-dresden.de/compcombook/).
@inbook{CompBookChap18, title = {Machine Learning for Congestion Control}, author = {Christian Leonard {Vielhaus}}, editor = {Frank H. P. {Fitzek} and Fabrizio {Granelli} and Patrick {Seeling}}, year = {2020}, date = {2020-01-01}, booktitle = {Computing in Communication Networks \textendash From Theory to Practice}, volume = {1}, pages = {329-340}, publisher = {Elsevier}, edition = {1}, chapter = {18}, series = {1}, note = {https://cn.ifn.et.tu-dresden.de/compcombook/}, keywords = {}, pubstate = {published}, tppubtype = {inbook} }