The impact of feedback on linear precoding for the two-user uplink MIMO channel with a zero forcing equalizer.
Dzevdan KapetanovicLeif WilhelmssonThomas NilssonPublished in: PIMRC (2015)
Keyphrases
- wireless channels
- user feedback
- relevance feedback
- mimo systems
- wireless communication systems
- feedback mechanisms
- end users
- computer simulation
- cognitive effort
- multiple input
- fading channels
- channel state information
- visual feedback
- mobile terminals
- multipath
- user interaction
- multiple input multiple output
- multiple output
- antenna array
- user interface
- channel estimation
- bit error rate
- code division multiple access
- multi channel
- cdma systems
- user preferences