3 papers
eess.SP2026
Pinching Antenna-Aided Spatial Multiplexing: Transceiver Design and Performance Analysis
Ruijie Li, Yue Xiao, Shuaixin Yang +3
In this paper, a novel pinching antenna-aided spatial multiplexing (PASM) architecture is conceived, which intrinsically amalgamates the benefits of flexible radiating element plac…
eess.SP2026
A Novel Low-Complexity Dual-Domain Expectation Propagation Detection Aided AFDM for Future Communications
Qin Yi, Ping Yang, Zilong Liu +3
This paper presents a dual-domain low-complexity expectation propagation (EP) detection framework for affine frequency division multiplexing (AFDM) systems. By analyzing the struct…
eess.SP2025
Joint Channel Estimation and Localization in Pinching-Antenna OFDM Systems: The Blessing of Multipath
Min Liu, Yue Xiao, Shuaixin Yang +3
Pinching-antenna systems (PASS) have recently attracted considerable attention owing to their capability of flexibly reconfiguring large-scale wireless channels. Motivated by this…