Cognitive Radio Transmission Based on Direct Sequence MC-CDMA.
Alireza AttarMohammad Reza NakhaiA. Hamid AghvamiPublished in: IEEE Trans. Wirel. Commun. (2008)
Keyphrases
- cognitive radio
- mc cdma
- power control
- transmission scheme
- ds cdma
- fading channels
- wireless communication
- code division multiple access
- spectrum sensing
- multiple input multiple output
- base station
- resource management
- wireless systems
- communication systems
- wireless networks
- data transmission
- multi hop
- multipath
- communication networks
- cellular networks
- frequency selective
- physical layer
- energy consumption
- key technologies
- source coding
- scalable video
- social networks
- distributed databases