Performance analysis of cooperative cognitive MIMO multiuser downlink transmission with perfect and imperfect CSI over Rayleigh fading channels.
Xiangdong JiaDan WangXiaochao DangLongxiang YangHongbo ZhuPublished in: EURASIP J. Wirel. Commun. Netw. (2015)
Keyphrases
- fading channels
- multipath
- cooperative
- code division multiple access
- ofdm system
- wireless channels
- rayleigh fading
- mimo systems
- frequency selective
- multiple input multiple output
- image transmission
- bit error rate
- end to end
- channel estimation
- cdma systems
- wireless communication
- routing algorithm
- additive white gaussian noise
- physical layer
- orthogonal frequency division multiplexing
- resource allocation
- data transmission
- application layer
- channel coding
- video quality
- source coding
- transmission scheme
- signal to noise ratio