Opportunistic Feedback Reduction for Multiuser MIMO Broadcast Channel with Orthogonal Beamforming.
Jin-Hao LiHsuan-Jung SuPublished in: IEEE Trans. Wirel. Commun. (2014)
Keyphrases
- multiple input multiple output
- multipath
- fading channels
- mimo systems
- channel estimation
- wireless channels
- channel state information
- ofdm system
- bit error rate
- mimo ofdm systems
- communication systems
- antenna array
- code division multiple access
- multiple input
- wireless communication systems
- orthogonal frequency division multiplexing
- multi input multi output
- cognitive radio
- physical layer
- vlsi architecture
- division multiple access
- mimo ofdm
- single user
- wireless communication
- routing algorithm
- multiple output
- data broadcast
- transmission scheme
- cdma systems
- mobile clients
- communication channels
- power allocation
- channel conditions
- data dissemination
- analytical model
- channel coding
- multi user
- video quality
- multi channel
- space time block
- relevance feedback