Efficient Enhanced K-Means Clustering for Semi-Blind Channel Estimation of Cell-Free Massive MIMO.

Xuefeng Huang Xu Zhu Yufei Jiang Yujie Liu

Published in: ICC (2020)

Keyphrases

channel estimation
communication systems
cdma systems
multipath
fading channels
ofdm system
estimation algorithm
frequency selective
bit error rate
computationally efficient
multiple input multiple output
data streams
energy consumption
recurrent neural networks