516 citations · 1.7k across the 101 of their papers we have counts for
9 papers · 1 filter
Interference-Free Transceiver Design and Signal Detection for Ambient Backscatter Communication Systems over Frequency-Selective Channels
Chong Zhang, Gongpu Wang, Panagiotis D. Diamantoulakis +2
In this letter, we study the ambient backscatter communication systems over frequency-selective channels. Specifically, we propose an interference-free transceiver design to facili…
Hardware-Constrained Millimeter Wave Systems for 5G: Challenges, Opportunities, and Solutions
Xi Yang, Michail Matthaiou, Jie Yang +3
Although millimeter wave (mmWave) systems promise to offer larger bandwidth and unprecedented peak data rates, their practical implementation faces several hardware challenges comp…
Frequency Synchronization for Uplink Massive MIMO with Adaptive MUI Suppression in Angle-domain
Yinghao Ge, Weile Zhang, Feifei Gao +1
In this paper, we develop a novel angle-domain adaptive filtering (ADAF)-based frequency synchronization method for the uplink of a massive multiple-input multiple-output (MIMO) mu…
Model-Driven Deep Learning for Physical Layer Communications
Hengtao He, Shi Jin, Chao-Kai Wen +3
Intelligent communication is gradually considered as the mainstream direction in future wireless communications. As a major branch of machine learning, deep learning (DL) has been…
Beamforming Network Optimization for Reducing Channel Time Variation in High-Mobility Massive MIMO
Yinghao Ge, Weile Zhang, Feifei Gao +2
Communications in high-mobility environments have caught a lot of attentions recently. In this paper, fast time-varying channels for massive multiple-input multiple-output (MIMO) s…
Angle-Domain Approach for Parameter Estimation in High-Mobility OFDM with Fully/Partly Calibrated Massive ULA
Yinghao Ge, Weile Zhang, Feifei Gao +1
In this paper, we consider a downlink orthogonal frequency division multiplexing (OFDM) system from a base station to a high-speed train (HST) equipped with fully/partly calibrated…