6 papers
Energy Efficiency Optimization for Rotatable Antenna-Enabled Uplink NOMA Systems
Yixuan Li, Jun Wang, Hongbo Xu +1
This paper investigates a rotatable antenna (RA)-enabled uplink non-orthogonal multiple access (NOMA) system, where a base station equipped with multiple independently RAs serves b…
Movable Antenna-Aided Secure LEO Satellite Networks: Joint Antenna Position and Beamforming Optimization
Suhong Luo, Pan Tang, Jianhua Zhang +4
The broadcast characteristics of sixth-generation (6G) low-earth orbit (LEO) satellite communications raise serious security issues. Movable antenna (MA) technology offers a promis…
Rotatable Antenna Assisted Mobile Edge Computing
Ji Wang, Hao Chen, Yixuan Li +4
This paper investigates a rotatable antenna (RA) assisted mobile edge computing (MEC) network, where multiple users offload their computation tasks to an edge server equipped with…
Pinching Antenna-Aided Wireless Powered Communication Networks
Yixuan Li, Hongbo Xu, Ming Zeng +1
In this letter, we investigate a novel pinching antenna (PA)-aided wireless powered communication network (WPCN), in which multiple PAs are activated along a waveguide to establish…
Pinching-Antenna Assisted Simultaneous Wireless Information and Power Transfer
Yixuan Li, Ji Wang, Yuanwei Liu +1
This letter introduces a novel pinching-antenna-system (PASS) assisted simultaneous wireless information and power transfer (SWIPT), where multiple pinching antennas (PAs) are stra…
Double Self-Sustainable Reconfigurable Intelligent Surfaces Aided Wireless Communications
Ji Wang, Suhong Luo, Yixuan Li +3
A double self-sustainable reconfigurable intelligent surfaces (RISs) assisted multi-user multiple input multiple output (MIMO) system is investigated. Two RISs are equipped with en…