3 papers
eess.SP2023
Lp Quasi-norm Minimization: Algorithm and Applications
Omar M. Sleem, M. E. Ashour, N. S. Aybat +1
Sparsity finds applications in areas as diverse as statistics, machine learning, and signal processing. Computations over sparse structures are less complex compared to their dense…
math.OC2017
Non-Concave Network Utility Maximization in Connectionless Networks: A Fully Distributed Traffic Allocation Algorithm
Jingyao Wang, Mahmoud Ashour, Constantino Lagoa +3
This paper considers the optimization-based traffic allocation problem among multiple end points in connectionless networks. The network utility function is modeled as a non-concav…
cs.NI2016
Energy-Aware Cooperative Wireless Networks with Multiple Cognitive Users
Mahmoud Ashour, M. Majid Butt, Amr Mohamed +2
In this paper, we study and analyze cooperative cognitive radio networks with arbitrary number of secondary users (SUs). Each SU is considered a prospective relay for the primary u…