Hierarchical Codebook Design for Massive MIMO.

Xin Su Shichao Yu Jie Zeng Yujun Kuang

Published in: EAI Endorsed Trans. Scalable Inf. Syst. (2015)

Keyphrases

codebook design
vector quantization
competitive learning
multiscale
vector quantizer
feature selection
unsupervised learning
quality assessment
distortion measure