Peak-to-average power-ratio reduction via channel hopping for downlink CDMA systems.
Yajun KouWu-Sheng LuAndreas AntoniouPublished in: ISCAS (2) (2003)
Keyphrases
- cdma systems
- code division multiple access
- multiuser detection
- channel estimation
- multipath
- bit error rate
- fading channels
- mc cdma
- base station
- communication systems
- spread spectrum
- multiple access
- single user
- multi user
- ofdm system
- additive white gaussian noise
- wireless channels
- ds cdma
- computer simulation
- estimation algorithm
- signal to noise ratio
- physical layer
- end to end
- wireless networks
- frequency selective
- sensor networks
- cellular networks
- resource allocation
- virtual world