A High capacity Double-Layer Gray Code Based Security Scheme for Secure Data Embedding. - Ghadir Mostafa; Wassim Alexan (ISNCC, 2019)

Multi-antenna Multi-user Clustering for Relay Aided Cellular Massive-MIMO Systems. - Ghadir Mostafa; Engy Aly Maher; Ahmed E. El-Mahdy 001 (EuCNC, 2020)