2025
Learned Approximated Optimization for Rapid Low-Complexity Hybrid Beamforming Design
ICASSP 2025accepted
Hybrid precoding is essential for implementing massive multiple-input multiple-output (MIMO) transceivers in a scalable and power-efficient manner. Due to the frequent change in channel conditions, rapid adaptation in the precoders are needed. However, tuning hybrid precoders for a given channel inv…