12 citations · 12 across the 3 of their papers we have counts for
3 papers
cs.IT2022
Hybrid Spherical- and Planar-Wave Channel Modeling and Estimation for Terahertz Integrated UM-MIMO and IRS Systems
Yuhang Chen, Renwang Li, Chong Han +2
Integrated ultra-massive multiple-input multiple-output (UM-MIMO) and intelligent reflecting surface (IRS) systems are promising for 6G and beyond Terahertz (0.1-10 THz) communicat…
cs.IT2022★ 12 cited
Joint Design of Hybrid Beamforming and Reflection Coefficients in RIS-aided mmWave MIMO Systems
Renwang Li, Bei Guo, Meixia Tao +2
This paper considers a reconfigurable intelligent surface (RIS)-aided millimeter wave (mmWave) downlink communication system where hybrid analog-digital beamforming is employed at…
cs.IT2021
Joint Design of Hybrid Beamforming and Phase Shifts in RIS-Aided mmWave Communication Systems
Bei Guo, Renwang Li, Meixia Tao
This paper considers a reconfigurable intelligent surface (RIS)-aided millimeter wave (mmWave) downlink communication system where hybrid analog-digital beamforming is employed at…