2 papers
eess.SP2026
Deep CSI Feedback for FDD Massive MIMO Systems: A Curvelet Learning Approach
Mengli Tao, Jiancun Fan, Huiqiang Xie +1
Downlink channel state information (CSI) feedback plays a key role in frequency division duplex (FDD) massive multiple-input multiple-output (mMIMO) systems. The growth of antennas…
cs.IT2025
Low-Complexity Hybrid Beamforming for Multi-Cell mmWave Massive MIMO: A Primitive Kronecker Decomposition Approach
Teng Sun, Guangxu Zhu, Xiaofan Li +2
To circumvent the high path loss of mmWave propagation and reduce the hardware cost of massive multiple-input multiple-output antenna systems, full-dimensional hybrid beamforming i…