On the trade-off between feedback and capacity in measured MU-MIMO channels.
Florian KaltenbergerMarios KountourisDavid GesbertRaymond KnoppPublished in: IEEE Trans. Wirel. Commun. (2009)
Keyphrases
- trade off
- channel state information
- fading channels
- mimo systems
- mimo ofdm
- multiple input multiple output
- transmission scheme
- channel capacity
- multi channel
- power allocation
- usage statistics
- user feedback
- frequency selective
- real time
- channel estimation
- wireless channels
- communication channels
- communication systems
- low complexity
- neural network