35 citations · 107 across the 15 of their papers we have counts for
Showing eess.SPShow all
2 papers · 1 filter
eess.SP2022★ 1 cited
Multi-task Learning-based CSI Feedback Design in Multiple Scenarios
Xiangyi Li, Jiajia Guo, Chao-Kai Wen +3
For frequency division duplex systems, the essential downlink channel state information (CSI) feedback includes the links of compression, feedback, decompression and reconstruction…
eess.SP2019★ 35 cited
Two-Timescale Channel Estimation for Reconfigurable Intelligent Surface Aided Wireless Communications
Chen Hu, Linglong Dai
Channel estimation is challenging for the reconfigurable intelligent surface (RIS)-aided wireless communications. Since the number of coefficients of the cascaded channel among the…