ICA based multiuser detection of DS-CDMA using differential entropy estimation in Rayleigh fading channel.
G. Thavasi RajaOmkar ReddyPublished in: ICON (2008)
Keyphrases
- mc cdma
- code division multiple access
- ds cdma
- fading channels
- cdma systems
- multipath
- bit error rate
- transmission scheme
- frequency selective
- ofdm system
- base station
- wireless communication
- communication systems
- channel estimation
- wireless channels
- additive white gaussian noise
- single user
- estimation algorithm
- end to end
- wireless sensor networks
- multiple access
- multi user
- image quality
- maximum likelihood
- sensor networks