5 papers
Secure Communication in MIMOME Movable-Antenna Systems with Statistical Eavesdropper CSI
Lei Xie, Peilan Wang, Guanxiong Shen +3
This paper investigates the potential of movable antennas (MAs) to enhance physical layer security within a multiple-input multiple-output multiple-antenna eavesdropper (MIMOME) sy…
UAV-Enabled Passive 6D Movable Antenna for ISAC: Joint Location, Orientation, and Reflection Optimization
Peilan Wang, Yu Xue, Weidong Mei +2
Improving the fundamental performance trade-off in integrated sensing and communication (ISAC) systems has been deemed as one of the most significant challenges. To address it, we…
A Derivative-Free Position Optimization Approach for Movable Antenna Multi-User Communication Systems
Xianlong Zeng, Jun Fang, Peilan Wang +2
Movable antennas (MAs) have emerged as a disruptive technology in wireless communications for enhancing spatial degrees of freedom through continuous antenna repositioning within p…
Near-Field THz Bending Beamforming: A Convex Optimization Perspective
Aoran Liu, Weidong Mei, Peilan Wang +4
Terahertz (THz) communication systems suffer severe blockage issues, which may significantly degrade the communication coverage and quality. Bending beams, capable of adjusting the…
UAV-Enabled Passive 6D Movable Antennas: Joint Deployment and Beamforming Optimization
Changhao Liu, Weidong Mei, Peilan Wang +3
Intelligent reflecting surface (IRS) is composed of numerous passive reflecting elements and can be mounted on unmanned aerial vehicles (UAVs) to achieve six-dimensional (6D) movem…