Cooperative Spectrum Sensing for Wideband Cognitive OFDM Radio Networks.
Lamiaa KhalidKaamran RaahemifarAlagan AnpalaganPublished in: VTC Fall (2009)
Keyphrases
- cognitive radio
- spectrum sensing
- cooperative spectrum sensing
- communication systems
- wireless communication
- wireless systems
- cellular networks
- wireless networks
- wireless communication systems
- social networks
- communication networks
- computer systems
- network structure
- key technologies
- wireless channels
- base station
- ofdm system
- computer networks
- fading channels
- multipath
- mobile users
- computer simulation