303 citations · 483 across the 11 of their papers we have counts for
5 papers · 1 filter
Deep Learning Based FDD Non-Stationary Massive MIMO Downlink Channel Reconstruction
Yu Han, Mengyuan Li, Shi Jin +2
This paper proposes a model-driven deep learning-based downlink channel reconstruction scheme for frequency division duplexing (FDD) massive multi-input multi-output (MIMO) systems…
Channel Estimation for Extremely Large-Scale Massive MIMO Systems
Yu Han, Shi Jin, Chao-Kai Wen +1
Extremely large-scale massive multiple-input multiple-output (MIMO) has shown considerable potential in future mobile communications. However, the use of extremely large aperture a…
Large Intelligent Surface-Assisted Wireless Communication Exploiting Statistical CSI
Yu Han, Wankai Tang, Shi Jin +2
Large intelligent surface (LIS)-assisted wireless communications have drawn attention worldwide. With the use of low-cost LIS on building walls, signals can be reflected by the LIS…
UWB Signal Detection by Cyclic Features
Yiyin Wang, Xiaoli Ma, Cailian Chen +1
Ultra-wideband (UWB) impulse radio (IR) systems are well known for low transmission power, low probability of detection, and overlaying with narrowband (NB) systems. These merits i…
An Improved LR-aided K-Best Algorithm for MIMO Detection
Qi Zhou, Xiaoli Ma
Recently, lattice reduction (LR) technique has caught great attention for multi-input multi-output (MIMO) receiver because of its low complexity and high performance. However, when…