David Guzman
| E-Mail: | david.guzman[AT]tum.de |
| Phone: | +49 89 289-18676 |
| Office: | 01.05.053 |
| Address: | TUM Department of Informatics |
I research Distributed Consensus Systems (DCSs) at the Chair of Connected Mobility at the Technical University of Munich. I started this exploration at Huawei Research at the Applied Network Technology Laboratory in Munich after moving from the Information Theory Group at Freie Universität Berlin, where I studied predictive network control and mutual information for the 5G physical layer. I finished a master's degree in Information Technology and Computer Science at the Technical University of Berlin and the Sorbonne University in Paris, respectively, with a grant from the Ministry of Science and Innovation in Ecuador and the European Institute of Technology. Before I moved to Europe, I worked as a systems engineer at the Ministry of Telecommunications and the Central Bank of Ecuador ( on the first CBDC) after obtaining an electronics engineering degree.
Research Interests
- Distributed Consensus
- Multicast
- Randomized Protocol Design
Open Thesis Topics
If you are interested in one of the thesis topics, feel free to contact me for more details.
You can also contact me if you have a topic in mind that is not listed but aligns with my research area.
Other thesis and research topics are listed here.
Open:
- Protocol Implementation and Evaluation of Multicast-based Distributed Consensus (mDCS)
- Emulation of Backbone Networks in Hyperscalers
In Progress / Done:
Publications
2024:
- Distributed Consensus through Network Support. D Guzman, D Trossen, J Ott. Proceedings of the IOCRCI at IFIP Networking 2024 Paper
- Proliferation of the Service-centric Distributed Consensus Model and its Impact on Ethereum. D Guzman, D Trossen, J Ott. Proceedings of the DePIN at ICBC 2024 Paper
2023:
- If Iterative Diffusion Is The Answer, What Was The Question? D Guzman, D Trossen, J Ott. Proceedings of the 2nd ACM SIGCOMM Workshop on Future of Internet Routing
- BGP Blockchain for Metaverse-A Distributed Consensus System for BGP M McBride, X Fan, D Guzman. 2023 IEEE International Conference on Metaverse Computing, Networking
2022:
- Insights on impact of distributed ledgers on provider network D Guzman, D Trossen, M McBride, X Fan. International Conference on Blockchain
2019:
- Predictive network control in multi-connectivity mobility for URLLC services D Guzman, R Schoeffauer, G Wunder
- Enabling dynamic iot security domains: Cellular core network and device management meet authentication framework AA Corici, Y Shashi, M Corici, R Shrestha, D Guzman