Precoding for OFDM Systems with Imperfect Channel State Information at the Transmitter.
Chongbin XuHao WangXiaokang LinPublished in: IEICE Trans. Commun. (2011)
Keyphrases
- channel state information
- ofdm system
- fading channels
- orthogonal frequency division multiplexing
- multiple input multiple output
- multipath
- wireless communication
- bit error rate
- channel estimation
- estimation algorithm
- mimo systems
- code division multiple access
- channel capacity
- additive white gaussian noise
- transmission scheme
- wireless channels
- computer simulation
- power allocation
- source coding
- end to end
- analytical model
- base station
- routing algorithm
- wireless networks