3 papers
eess.SP2026
Cell-Free Massive MIMO for Joint Communication and Proactive Monitoring
Mustafa S. Abbas, Zahra Mobini, Hamid Reza Hashempour +2
This paper introduces a novel joint communication and proactive monitoring (JCAM) system that simultaneously monitors multiple untrusted links and serves multiple legitimate users.…
eess.SP2025
Joint AP Selection and Power Allocation for Unicast-Multicast Cell-Free Massive MIMO
Mustafa S. Abbas, Zahra Mobini, Hien Quoc Ngo +2
Joint unicast and multicast transmissions are becoming increasingly important in practical wireless systems, such as Internet of Things networks. This paper investigates a cell-fre…
cs.IT2024
Unicast-Multicast Cell-Free Massive MIMO: Gradient-Based Resource Allocation
Mustafa S. Abbas, Zahra Mobini, Hien Quoc Ngo +1
We consider a cell-free massive multiple-input multiple-output (CF-mMIMO) system with joint unicast and multi-group multicast transmissions. We derive exact closed-form expressions…