Sum rate approximation of zero-forcing beamforming with semi-orthogonal user selection.

Janghoon Yang Seung-Hun Jang Dong Ku Kim

Published in: J. Commun. Networks (2010)

Keyphrases

closed form
user interaction
user defined
user interface
user experience
user input
user satisfaction
search engine
recommender systems
collaborative filtering
end to end
approximation algorithms
user feedback
queueing networks
approximation methods