Diversity-assisted channel estimation and multiuser detection for downlink CDMA with long spreading codes.
Zhengyuan XuPing LiuMichael D. ZoltowskiPublished in: IEEE Trans. Signal Process. (2004)
Keyphrases
- cdma systems
- multiuser detection
- code division multiple access
- channel estimation
- bit error rate
- multipath
- communication systems
- mc cdma
- fading channels
- frequency selective
- base station
- wireless channels
- computer simulation
- ofdm system
- single user
- signal to noise ratio
- ds cdma
- estimation algorithm
- additive white gaussian noise
- routing algorithm
- computer systems
- multiple access
- multi user
- error correction
- analytical model
- sensor networks
- end to end
- wireless sensor networks