1 citations · 5 across the 23 of their papers we have counts for
10 papers · 1 filter
Anti-Malicious ISAC: How to Jointly Monitor and Disrupt Your Foes?
Zonghan Wang, Zahra Mobini, Hien Quoc Ngo +2
Integrated sensing and communication (ISAC) systems are key enablers of future networks but raise significant security concerns. In this realm, the emergence of malicious ISAC syst…
Robust Energy-Efficient Sleep-Mode Strategy for Multi-RIS-Aided Cell-Free Massive MIMO
Hongyi Luo, Wenyu Song, Daniel K. C. So +2
With the explosive growth of data traffic and the ubiquitous connectivity of wireless devices, the energy demands of wireless networks have inevitably escalated. Reconfigurable int…
Cluster-wise processing in fronthaul-aware cell-free massive MIMO systems
Zahra Mobini, Ahmet Hasim Gokceoglu, Li Wang +3
We exploit a general cluster-based network architecture for a fronthaul-limited user-centric cell-free massive multiple-input multiple-output (CF-mMIMO) system under different degr…
Hybrid centralized-distributed precoding in fronthaul-constrained CF-mMIMO systems
Zahra Mobini, Hien Quoc Ngo, Ardavan Rahimian +4
We investigate a fronthaul-limited cell-free massive multiple-input multiple-output (CF-mMIMO) system and propose a hybrid centralized-distributed precoding strategy that dynamical…
Cell-Free Massive MIMO-Based Physical-Layer Authentication
Isabella W. G. da Silva, Zahra Mobini, Hien Quoc Ngo +1
In this paper, we exploit the cell-free massive multiple-input multiple-output (CF-mMIMO) architecture to design a physical-layer authentication (PLA) framework that can simultaneo…
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…
How to Proactively Monitor Untrusted Communications with Cell-Free Massive MIMO?
Isabella W. G. da Silva, Zahra Mobini, Hien Q. Ngo +2
This paper studies a cell-free massive multiple-input multiple-output (CF-mMIMO) proactive monitoring system in which multiple multi-antenna monitoring nodes (MNs) are assigned to…
Fronthaul-Aware User-Centric Generalized Cell-Free Massive MIMO Systems
Zahra Mobini, Ahmet Hasim Gokceoglu, Li Wang +2
We consider fronthaul-limited generalized zeroforcing-based cell-free massive multiple-input multiple-output (CF-mMIMO) systems with multiple-antenna users and multipleantenna acce…
Massive MIMO: Instantaneous versus Statistical CSI-Based Power Allocation
Zahra Mobini, Hien Quoc Ngo
The deployment of instantaneous CSI-based power control schemes necessitates computationally intensive signal processing operations, requiring substantial resources to handle real-…
Cell-Free Massive MIMO-Assisted SWIPT for IoT Networks
Mohammadali Mohammadi, Le-Nam Tran, Zahra Mobini +2
This paper studies cell-free massive multiple-input multiple-output (CF-mMIMO) systems that underpin simultaneous wireless information and power transfer (SWIPT) for separate infor…