Performance of cooperative spectrum sensing over fading channels with low signal-to-noise ratio.
Qian WangDian-Wu YueFrancis Chung-Ming LauPublished in: IET Commun. (2012)
Keyphrases
- low signal to noise ratio
- fading channels
- cognitive radio
- cooperative spectrum sensing
- wireless communication
- spectrum sensing
- frequency selective
- wireless networks
- random noise
- rayleigh fading
- computer simulation
- multipath
- communication networks
- channel estimation
- wireless channels
- wifi
- bit error rate
- ofdm system
- wireless sensor networks