Out-of-Band Radiation Reduction in Cognitive Radio OFDM Systems Hybridizing Firefly Algorithm with Generalized Sidelobe Canceller.
Atif ElahiIjaz Mansoor QureshiFawad ZamanNoor GulMehreen AtifPublished in: Wirel. Pers. Commun. (2018)
Keyphrases
- cognitive radio
- ofdm system
- wireless communication
- firefly algorithm
- spectrum sensing
- convergence speed
- wireless sensor networks
- wireless networks
- orthogonal frequency division multiplexing
- computer simulation
- communication networks
- filter design
- wireless channels
- communication systems
- base station
- multipath
- wifi
- cellular networks
- fading channels
- high resolution
- estimation algorithm
- bit error rate
- genetic algorithm
- differential evolution
- super resolution
- multiresolution
- data streams