Finite-rate feedback of input covariance matrices in MIMO systems.

Rajesh T. Krishnamachari Mahesh K. Varanasi

Published in: ISIT (2010)

Keyphrases

covariance matrices
mimo systems
covariance matrix
maximum likelihood
low complexity
distance measure
gaussian mixture model
vector space
gaussian distribution
video transmission
fading channels
tracking error
linear classifiers
computational complexity
image segmentation
multiscale
similarity measure