4 papers · 1 filter
SE-EE Tradeoff in Pinching-Antenna Systems: Waveguide Multiplexing or Waveguide Switching?
Guangyu Zhu, Xidong Mu, Li Guo +3
The spectral and energy efficiency (SE-EE) trade-off in pinching-antenna systems (PASS) is investigated in this paper. In particular, two practical operating protocols, namely wave…
SE and EE Tradeoff in Active STAR-RIS Assisted Systems With Hardware Impairments
Ao Huang, Xidong Mu, Li Guo +1
This paper investigates the problem of resource efficiency maximization in an active simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) assist…
Movable-Element STARS-Assisted Near-Field Wideband Communications
Guangyu Zhu, Xidong Mu, Li Guo +2
A novel movable-element simultaneously transmitting and reflecting surface (ME-STARS)-assisted near-field wideband communication framework is proposed. In particular, the position…
Pinching-Antenna Systems (PASS)-enabled Secure Wireless Communications
Guangyu Zhu, Xidong Mu, Li Guo +3
A novel pinching-antenna systems (PASS)-enabled secure wireless communication framework is proposed. By dynamically adjusting the positions of dielectric particles, namely pinching…