Collaborative autocorrelation-based spectrum Sensing of OFDM signals in cognitive radios.
Sachin ChaudhariJarmo LundénVisa KoivunenPublished in: CISS (2008)
Keyphrases
- spectrum sensing
- cognitive radio
- communication systems
- cognitive radio networks
- wireless communication
- wireless systems
- orthogonal frequency division multiplexing
- wireless networks
- collaborative learning
- ofdm system
- key technologies
- computer systems
- autocorrelation function
- base station
- cellular networks
- communication networks
- information systems
- wireless sensor networks