13 citations · 34 across the 8 of their papers we have counts for
9 papers
Cooperative Double IRS aided Secure Communication for MIMO-OFDM Systems
Weijie Xiong, Jingran Lin, Di Jiang +3
Cooperative double intelligent reflecting surface (double-IRS) has emerged as a promising approach for enhancing physical layer security (PLS) in MIMO systems. However, existing st…
Symbol-Level Precoding for Integrated Sensing and Covert Communication
Yufei Wang, Qiang Li, Hongli Liu +2
Integrated sensing and communication (ISAC) systems have emerged as a promising solution to improve spectrum efficiency and enable functional convergence. However, ensuring secure…
Secure Analog Beamforming for Multi-user MISO Systems with Movable Antennas
Weijie Xiong, Jingran Lin, Kai Zhong +4
Movable antennas (MAs) represent a novel approach that enables flexible adjustments to antenna positions, effectively altering the channel environment and thereby enhancing the per…
Secure Beamforming Design for IRS-ISAC Systems with a Hardware-Efficient Hybrid Beamforming Architecture
Weijie Xiong, Zhenglan Zhao, Jingran Lin +2
In this paper, we employ a hardware-efficient hybrid beamforming (HB) architecture to achieve balanced performance in an intelligent reflecting surface (IRS)-assisted integrated se…
Secure Analog Beamforming Design for Wireless Communication Systems With Movable Antennas
Weijie Xiong, Kai Zhong, Zhiling Xiao +2
Movable antennas (MA) are a novel technology that allows for the flexible adjustment of antenna positions within a specified region, thereby enhancing the performance of wireless c…
Joint Admission Control and Power Minimization in IRS-assisted Networks
Weijie Xiong, Jingran Lin, Zhiling Xiao +2
Joint admission control and power minimization are critical challenges in intelligent reflecting surface (IRS)-assisted networks. Traditional methods often rely on \( l_1 \)-norm a…