Feedback Reduction for CDI-Based Beamforming in the MIMO Broadcast Channel.
Yan ShiMichael A. JensenPublished in: IEEE Commun. Lett. (2011)
Keyphrases
- multiple input multiple output
- mimo systems
- fading channels
- wireless channels
- channel state information
- communication systems
- multiple input
- multi input multi output
- wireless communication systems
- channel estimation
- bit error rate
- code division multiple access
- cognitive radio
- multipath
- mimo ofdm systems
- antenna array
- data broadcast
- mimo ofdm
- wireless communication
- physical layer
- power allocation
- vlsi architecture
- channel coding
- cdma systems
- multiple output
- channel conditions
- mobile clients
- ofdm system
- orthogonal frequency division multiplexing
- wireless broadcast
- frequency domain
- unequal error protection
- transmission scheme
- data dissemination
- relevance feedback