Cone Codebook for Limited Feedback Beamforming over Correlated MIMO Channels.

Yating Wu Yidong Cui Fei Yu Yanzan Sun

Published in: VTC Spring (2013)

Keyphrases

multiple input multiple output
mimo systems
fading channels
vector quantization
bag of words
image representation
communication systems
multiple input
neural network
image features
coding scheme
multi channel
ofdm system
usage statistics
communication channels
relevance feedback
feature vectors