Zur Person:

Karim graduated from the Germany university in Egypt in the field of Communication Engineering in 2018. In April 2020, he obtained his Master's in Communication Engineering and Technology from Ulm University. In June 2020, he started his doctoral studies in Network and Communications systems department in the area of "Caching systems Evaluation and Optimization."

Forschungsgebiete:

• Networks and Communication Systems
• Caching hierarchies
• Quantum communication
• Optimization 

Publikationen:

• Elsayed, Karim; Rizk, Amr: Time-to-Live Caching With Network Delays: Exact Analysis and Computable Approximations. In: IEEE/ACM Transactions on Networking (2022). doi:10.1109/TNET.2022.3207914BIB DownloadDetails
• Elsayed, Karim; Rizk, Amr: Response Times in Time-to-Live Caching Hierarchies under Random Network Delays. In: Wüzburg Workshop on Next-Generation Communication Networks (WueWoWas'22) (2022). doi:10.25972/OPUS-28084BIB DownloadDetails

Lehrveranstaltungen:

Open Master thesis topics:

1. Measurement based characterization of caching hierarchies.
2. Joint-Optimization of Routing and Caching. 

Open Bachelor thesis topics:

1. Joint-Optimization og Routing and caching.

Open HIWI positions: