How Much Feedback Is Required for TDD Multi-Antenna Broadcast Channels with User Selection?

Umer Salim Dirk T. M. Slock

Published in: EURASIP J. Adv. Signal Process. (2010)

Keyphrases

relevance feedback
user feedback
feedback mechanisms
user interface
user interaction
user profiles
feedback information
visual feedback
end users
user preferences
user actions
artificial intelligence
user queries
selection algorithm
recommender systems
multi channel
query refinement