Ismail Hafez

Performance evaluation of cooperative and non-cooperative MIMO cognitive radio networks

Fatma Newagy, Yara Ashraf, Ismail Hafez, 2019, IET Commun..

MIMO SC-FDMA System Performance Investigation Under Realistic Channel Models

Mohamed Mostafa, Fatma Newagy, Ismail Hafez, 2019, 2019 36th National Radio Science Conference (NRSC).

Advanced Radio Resource Scheduling Algorithm for Energy Efficient Cellular Base Station

Fatma Newagy, Ismail Hafez, Hany M. Abdel-Aziz, 2017 .

Implementation issues for multiple cognitive radio systems sharing satellite Ka-band

Fatma Newagy, Ismail Hafez, Mohamed El-mohamady, 2017, 2017 IEEE International Conference on Communication, Networks and Satellite (Comnetsat).