153 citations · 376 across the 46 of their papers we have counts for
7 papers · 1 filter
Privacy-Aware ISAC for Full-Duplex Monostatic Systems Using Movable Antennas
Yasas Savinda, Mohammadali Mohammadi, Himal A. Suraweera +1
This work investigates sensing privacy in full-duplex (FD) monostatic integrated sensing and communication (ISAC) systems with movable antennas (MAs). The proposed approach jointly…
Tri-Hybrid Beamforming Design for DMA-Aided Secure ISAC Systems
Siyi Li, Zhuoming Li, Mohammadali Mohammadi +3
This paper proposes a tri-hybrid beamforming scheme for secure integrated sensing and communication (ISAC) with a dynamic metasurface antenna (DMA) architecture, where the base sta…
Hybrid STAR-RIS Architecture for Joint Localization, Communication, and Power Transfer
Haoran Ni, Mohammadali Mohammadi, Xidong Mu +2
We propose a hybrid simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) architecture with dynamically switched active and passive elements to s…
Power-Efficient XL-MIMO Design for Mixed Near- and Far-Field SWIPT Systems
Muhammad Zeeshan Mumtaz, Mohammadali Mohammadi, Hien Quoc Ngo +2
This paper examines the power consumption (PC) efficiency of a mixed near- and far-field (MF) simultaneous wireless information and power transfer (SWIPT) system underpinned by a h…
Availability of Aerial Heterogeneous Networks for Reliable Emergency Communications
Teng Wu, Jiandong Li, Junyu Liu +4
We investigate network availability (NA) in aerial heterogeneous networks (AHetNets) for effective emergency rescue, where diverse delay-constrained communication services must be…
Power consumption Reduction in ELAA-Assisted ISAC Systems
Xiaomin Cao, Mohammadali Mohammadi, Hien Quoc Ngo +1
In this paper, we consider power consumption reduction in extremely large antenna arrays (ELAAs) for integrated sensing and communication (ISAC) applications. Although ELAAs are cr…
Repeater-Assisted Massive MIMO Full-Duplex Communications
Mohammadali Mohammadi, Dhanushka Kudathanthirige, Himal A. Suraweera +2
We consider a wireless network comprising multiple singleantenna repeaters that amplify and instantaneously re-transmit received signals in a full-duplex (FD) communication setting…