Codebook Design Based on Self-Organizing Map Clustering for Limited Feedback MIMO Systems.

Jing Jiang Danping Lu Li Zhen

Published in: ICCC (2019)

Keyphrases

self organizing maps
mimo systems
competitive learning
k means
neural network
som neural network
unsupervised learning
low complexity
vector quantization
input data
fading channels
feature maps
clustering algorithm
feature extraction
mutual information