On Secrecy of Codebook-Based Transmission Beamforming under Receiver Limited Feedback.

Shafi Bashar Zhi Ding G. Y. Li

Published in: IEEE Trans. Wirel. Commun. (2011)

Keyphrases

multiple input multiple output
vector quantization
fading channels
feature vectors
image representation
frequency domain
relevance feedback
data transmission
physical layer
linear array
channel state information
training set
image features
bag of words
blind source separation