A New DoF Upper Bound and Its Achievability for $K$-User MIMO Y Channels.

Kangqi Liu Meixia Tao

Published in: CoRR (2014)

Keyphrases

upper bound
lower bound
end users
user profiles
mimo systems
user interface
user interaction
user defined
degrees of freedom
fading channels
collaborative filtering
computer simulation
user model
branch and bound algorithm
multi channel
multiple input multiple output