Osama H. Elgazzar

Analysis of Relay-Assisted OFDMA Cellular Systems with Different Frequency Reuse Techniques

Imbaby I. Mahmoud, Sherief Hashima, H. A. Konber, 2019 .

Analysis and performance evaluation of Relay Assisted OFDMA cellular systems with different Beamforming techniques

Imbaby I. Mahmoud, Sherief Hashima, H. A. Konber, 2018, Phys. Commun..

Analysis and comparison of different cooperative cellular networks

Imbaby I. Mahmoud, Sherief Hashima, Hussein A. Konber, 2020, Int. J. Commun. Syst..

Performance analysis and comparison of relay-aided cellular networks under various propagation conditions

Imbaby I. Mahmoud, Sherief Hashima, H. A. Konber, 2018, 2018 35th National Radio Science Conference (NRSC).

Energy consumption reduction in OFDMA wireless sensor networks in existence of interference hazards

Osama H. Elgazzar, I. Mahmoud, 2023, Wireless Networks.