Efficient beamforming in MIMO cognitive radio systems. - Betty Nagy; Maha Elsabrouty; Salwa El-Ramly (EUROCON, 2013)

Massive MIMO Heterogeneous Networks: Downlink Sum Rate Maximization under Power Control. - Betty Nagy; Maha Elsabrouty; Salwa Elramly (WiMob, 2018)

Fast Converging Weighted Neumann Series Precoding for Massive MIMO Systems. - Betty Nagy; Maha Elsabrouty; Salwa Elramly (IEEE Wirel. Commun. Lett., 2018)

Heterogeneous Networks' Rate Maximization: Distributed or Centralized processing? - Betty Nagy; Maha Elsabrouty; Salwa Elramly (PIMRC, 2019)