Clustering Algorithm-Based Quantization Method for Massive MIMO CSI Feedback.

Jinghan Shen Xin Liang Xinyu Gu Lin Zhang

Published in: IEEE Wirel. Commun. Lett. (2022)

Keyphrases

preprocessing
significant improvement
clustering method
pairwise
cost function
computational cost
dynamic programming
classification method
detection method
high accuracy
k means
multiscale
similarity measure
clustering algorithm
data sets
probabilistic model
edge detection
segmentation method