Electrical and Computer Engineering
- Ph.D., University of Maryland, College Park, MD, 2017
- M.Sc., Nile University, Egypt, 2012
- B.Sc., Alexandria University, Egypt 2010
- Communication Theory
- Information Theory
- Machine Learning
- Signal Processing
Age-Based Scheduling Policy for Federated Learning in Mobile Edge NetworksH. H. Yang, A. Arafa, T. Q. S. Quek, and H. V. PoorIEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Barcelona, Spain, May 2020.
Age-Minimal Transmission for Energy Harvesting Sensors with Finite Batteries: Online PoliciesA. Arafa, J. Yang, S. Ulukus, and H. V. PoorIEEE Transactions on Information Theory, 66(1): 534–556, January 2020.
Secure Relaying in Non-Orthogonal Multiple Access: Trusted and Untrusted ScenariosA. Arafa, W. Shin, M. Vaezi, and H. V. PoorIEEE Transactions on Information Forensics and Security, 15(1): 210—221, January 2020.
Relay-Aided Secure Broadcasting for Visible Light CommunicationsA. Arafa, E. Panayirci, and H. V. PoorIEEE Transactions on Communications, 67(6): 4227–4239, June 2019.
Optimal Policies for Wireless Networks with Energy Harvesting Transmitters and Receivers: Effects of Decoding CostsA. Arafa, and S. UlukusIEEE Journal on Selected Areas in Communications, 33(12): 2611–2625, December 2015.