1.7k citations
- Southeast UniversityCN35 papers
- Peking UniversityCN4 papers
- University College LondonGB4 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- City University of Hong KongHK2 papers
- Shanghai Dianji UniversityCN2 papers
- Southern University of Science and TechnologyCN2 papers
- University of New MexicoUS2 papers
- University of Technology SydneyAU2 papers
- Western UniversityCA2 papers
- Zhejiang UniversityCN2 papers
- CentraleSupélecFR1 paper
5 papers · 1 filter
MIMO Transmission through Reconfigurable Intelligent Surface: System Design, Analysis, and Implementation
Wankai Tang, Jun Yan Dai, Ming Zheng Chen +6
Reconfigurable intelligent surface (RIS) is a new paradigm that has great potential to achieve cost-effective, energy-efficient information modulation for wireless transmission, by…
Wireless Communications with Reconfigurable Intelligent Surface: Path Loss Modeling and Experimental Measurement
Wankai Tang, Ming Zheng Chen, Xiangyu Chen +7
Reconfigurable intelligent surfaces (RISs) comprised of tunable unit cells have recently drawn significant attention due to their superior capability in manipulating electromagneti…
A New Atomic Norm for DOA Estimation With Gain-Phase Errors
Peng Chen, Zhimin Chen, Zhenxin Cao +1
The problem of direction of arrival (DOA) estimation has been studied for decades as an essential technology in enabling radar, wireless communications, and array signal processing…
Wireless Communications with Programmable Metasurface: Transceiver Design and Experimental Results
Wankai Tang, Xiang Li, Jun Yan Dai +4
Metasurfaces have drawn significant attentions due to their superior capability in tailoring electromagnetic waves with a wide frequency range, from microwave to visible light. Rec…
Off-Grid DOA Estimation Using Sparse Bayesian Learning in MIMO Radar With Unknown Mutual Coupling
Peng Chen, Zhenxin Cao, Zhimin Chen +1
In the practical radar with multiple antennas, the antenna imperfections degrade the system performance. In this paper, the problem of estimating the direction of arrival (DOA) in…