M-FSK signal recognition in fading channels for cognitive radio.
Hongfei WangOctavia A. DobreCheng LiRobert J. InkolPublished in: RWS (2012)
Keyphrases
- fading channels
- cognitive radio
- wireless communication
- multiple input multiple output
- spectrum sensing
- orthogonal frequency division multiplexing
- frequency selective
- cognitive radio networks
- wireless networks
- communication networks
- ofdm system
- channel estimation
- multipath
- computer simulation
- communication systems
- high frequency
- frequency domain
- wireless sensor networks
- power consumption
- wireless channels
- cellular networks
- wireless systems
- image quality