A joint approach for PAPR reduction and predistortion by adding signal in cognitive radio.
O. Abel GoubaYves LouëtPublished in: CrownCom (2013)
Keyphrases
- cognitive radio
- spectrum sensing
- cognitive radio networks
- wireless communication
- cooperative spectrum sensing
- ofdm system
- communication systems
- orthogonal frequency division multiplexing
- high frequency
- base station
- high capacity
- computer simulation
- frequency domain
- phase shift
- cellular networks
- wireless networks
- information systems
- key technologies
- power control
- multiple input multiple output
- low frequency
- computational intelligence