A novel decoding technique for least-squares notching precoder in OFDM cognitive radio.
Ravinder KumarAnshul TyagiPublished in: ICACCI (2016)
Keyphrases
- cognitive radio
- least squares
- communication systems
- wireless communication
- multiple input multiple output
- wireless systems
- space time block
- spectrum sensing
- cognitive radio networks
- orthogonal frequency division multiplexing
- cooperative spectrum sensing
- decision feedback
- ofdm system
- wireless networks
- fading channels
- channel estimation
- power control
- cellular networks
- optical flow
- base station
- computer systems
- wifi
- key technologies
- computer simulation
- information systems
- wireless channels
- communication networks
- wireless sensor networks