Universal Unitary Space Vector Quantization Codebook Design for Precoding MIMO System under Spatial Correlated Channel.

Ping Wu Lihua Li Ping Zhang

Published in: VTC Spring (2008)

Keyphrases

vector quantization
codebook design
image compression
vector quantizer
space time
competitive learning
distortion measure
fading channels
wireless channels
clustering algorithm
feature extraction
multiresolution
spatial correlation