Opportunistic spectrum access using collaborative sensing in Nakagami-m fading channel with real fading parameter.
Omkalthoum El BashirMohammed Abdel-HafezPublished in: IWCMC (2011)
Keyphrases
- fading channels
- multipath
- bit error rate
- wireless communication
- wireless channels
- ofdm system
- cognitive radio
- frequency selective
- rayleigh fading
- multipath fading
- spectrum sensing
- outage probability
- channel estimation
- computer simulation
- quasi static
- mc cdma
- signal to noise ratio
- code division multiple access
- additive white gaussian noise
- channel coding
- routing algorithm
- communication networks
- wireless networks
- cdma systems
- wireless sensor networks
- orthogonal frequency division multiplexing
- sensor networks
- multiple users
- wireless systems
- multi user