no code implementations • 22 Mar 2023 • Basem Abdellatif, Mostafa M. Shibl, Tamer Khattab, John Tadrous, Tarek Elfouly, Nizar Zorba
The simulation results indicate that the integration of LEO satellites in edge caching for 6G and beyond networks decreased the required transmission power for relaying the data from the data center to the edge caches.
no code implementations • 30 Aug 2022 • Mohammad Taghi Dabiri, Mazen Hasna, Nizar Zorba, Tamer Khattab, Khalid A. Qaraqe
This paper focuses on providing an analytical framework for the quantification and evaluation of the pointing error for a general case at high-frequency millimeter wave (mmWave) and terahertz (THz) communication links.
no code implementations • 15 Mar 2022 • Mohammad Taghi Dabiri, Mazen Omar Hasna, Nizar Zorba, Tamer Khattab
Using the SNR distribution, we derive closed-form expressions for the outage probability and the ergodic capacity of the considered system as a function of all system parameters.
no code implementations • 8 Mar 2022 • Mohammad Taghi Dabiri, Mazen Omar Hasna, Nizar Zorba, Tamer Khattab
This paper discusses the analysis of a fixed-wing unmanned aerial vehicle (UAV)-based millimeter wave (mmWave) backhaul link, that is offered as a cost-effective and easy deploy the solution to connect a disaster or remote area to the nearest core network.
no code implementations • 8 Sep 2018 • Amr S. El-Wakeel, Aboelmagd Noureldin, Hossam S. Hassanein, Nizar Zorba
Consequently, road segments assessments are conducted using fuzzy system models based on aspects such as the number of anomalies and their severity levels in each road segment.