3 papers
eess.SP2025
Active RIS Enabled NLoS LEO Satellite Communications: A Three-timescale Optimization Framework
Ziwei Liu, Junyan He, Shanshan Zhao +4
In this letter, we study an active reconfigurable intelligent surfaces (RIS) assisted Low Earth orbit (LEO) satellite communications under non-line-of-sight (NLoS) scenarios, where…
eess.SP2024
Movable Antenna Enabled Symbiotic Radio Systems: An Opportunity for Mutualism
Chao Zhou, Bin Lyu, Changsheng You +1
In this letter, we propose a new movable antenna (MA) enabled symbiotic radio (SR) system that leverages the movement of MAs to maximize both the primary and secondary rates, there…
eess.SP2024
STAR-RIS Assisted Wireless-Powered and Backscattering Mobile Edge Computing Networks
Bin Lyu, Yining Zhang, Pengcheng Chen +2
Wireless powered and backscattering mobile edge computing (WPB-MEC) network is a novel network paradigm to supply energy supplies and computing resource to wireless sensors (WSs).…