86 citations · 300 across the 12 of their papers we have counts for
8 papers · 1 filter
Location Information Assisted Beamforming Design for Reconfigurable Intelligent Surface Aided Communication Systems
Zhe Xing, Rui Wang, Xiaojun Yuan +1
In reconfigurable intelligent surface (RIS) aided millimeter-wave (mmWave) communication systems, in order to overcome the limitation of the conventional channel state information…
Outage Probability of Intelligent Reflecting Surfaces Assisted Full Duplex Two-way Communications
Binyu Lu, Rui Wang, Yiming Liu
In this letter, we study the outage probability of intelligent reflecting surface (IRS) assisted full duplex two-way communication systems, which characterizes the performance of o…
DC-Informative Joint Color-Frequency Modulation for Visible Light Communications
Qian Gao, Rui Wang, Zhengyuan Xu +1
In this paper, we consider the problem of constellation design for a visible light communication (VLC) system using red/green/blue light-emitting diodes (RGB LED), and propose a me…
From DC-Biased to DC-Informative Optical OFDM
Qian Gao, Chen Gong, Rui Wang +2
We propose a novel modulation scheme for intensity modulation and direct detection (IM/DD) based optical communication system employing orthogonal frequency division multiplexing (…
Constellation Design for Multi-color Visible Light Communications
Qian Gao, Chen Gong, Rui Wang +2
In this paper, we propose a novel high dimensional constellation design scheme for visible light communication (VLC) systems employing red/green/blue light emitting diodes (RGB LED…
Channel Estimation and Optimal Training Design for Correlated MIMO Two-Way Relay Systems in Colored Environment
Rui Wang, Meixia Tao, Hani Mehrpouyan +1
In this paper, while considering the impact of antenna correlation and the interference from neighboring users, we analyze channel estimation and training sequence design for multi…
MIMO Multiway Relaying with Pairwise Data Exchange: A Degrees of Freedom Perspective
Rui Wang, Xiaojun Yuan
In this paper, we study achievable degrees of freedom (DoF) of a multiple-input multiple-output (MIMO) multiway relay channel (mRC) where users, each equipped with antennas…
Channel Estimation, Carrier Recovery, and Data Detection in the Presence of Phase Noise in OFDM Relay Systems
Rui Wang, Hani Mehrpouyan, Meixia Tao +1
Due to its time-varying nature, oscillator phase noise can significantly degrade the performance of channel estimation, carrier recovery, and data detection blocks in high-speed wi…