Cluster-Group-Based Two-Stage Beamforming for Massive MIMO.

Yunchao Song Chen Liu Wei Wang Yongming Huang

Published in: IEEE Trans. Commun. (2022)

Keyphrases

multiple input multiple output
data analysis
data clustering
homogeneous groups
clustering algorithm
frequency domain
similar objects
data sets
neural network
hierarchical clustering
mimo systems
data mining
fading channels
linear array
mimo ofdm systems