2026
Channel Knowledge Map-Aided CSI Feedback With PnP Module for Massive MIMO Systems
In frequency division duplex (FDD) mode, channel state information (CSI) feedback is crucial for ensuring communication quality in massive multiple-input multiple-output (MIMO) systems. To reduce the feedback overhead, the user equipment (UE) typically compresses the CSI matrix before feeding it back to the base statio...
Haohan Wang, Xu Shi, Hengyu Zhang et al.
· IEEE Wireless Communications... · 0 citations