Search Results for author: Nizar Zorba

Found 5 papers, 0 papers with code

Caching Through the Skies: The Case of LEO Satellites Connected Edges for 6G and Beyond

no code implementations22 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.

A General Model for Pointing Error of High Frequency Directional Antennas

no code implementations30 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.

Vocal Bursts Intensity Prediction

Enabling Long mmWave Aerial Backhaul Links via Fixed-Wing UAVs: Performance and Design

no code implementations15 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.

Long mmWave Backhaul Connectivity Using Fixed-Wing UAVs

no code implementations8 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.

iDriveSense: Dynamic Route Planning Involving Roads Quality Information

no code implementations8 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.


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