4 papers
Jointly Correlated Dual-Side Fluid Antenna System
Zhentian Zhang, Yuanhui Wu, Kai-Kit Wong +2
Fluid antenna systems (FASs) have introduced a new paradigm for wireless system design by revealing how mutual correlation can be exploited to harvest inherent spatial diversity. W…
Robust Full-Space Physical Layer Security for STAR-RIS-Aided Wireless Networks: Eavesdropper with Uncertain Location and Channel
Han Xiao, Xiaoyan Hu, Ang Li +2
A robust full-space physical layer security (PLS) transmission scheme is proposed in this paper considering the full-space wiretapping challenge of wireless networks supported by s…
MU-MIMO Symbol-Level Precoding for QAM Constellations with Maximum Likelihood Receivers
X. Tong, A. Li, L. Lei +4
In this paper, we investigate symbol-level precoding (SLP) and efficient decoding techniques for downlink transmission, where we focus on scenarios where the base station (BS) tran…
A New Solution for MU-MISO Symbol-Level Precoding: Extrapolation and Deep Unfolding
Mu Liang, Ang Li, Xiaoyan Hu +1
Constructive interference (CI) precoding, which converts the harmful multi-user interference into beneficial signals, is a promising and efficient interference management scheme in…