Performance analysis of a cognitive radio energy detector over frequency-selective channels.
Youssif Fawzi SharkasiDesmond C. McLernonMounir GhoghoPublished in: ISWCS (2012)
Keyphrases
- frequency selective
- cognitive radio
- fading channels
- wireless communication
- spectrum sensing
- channel estimation
- communication systems
- cognitive radio networks
- sensor nodes
- base station
- energy consumption
- orthogonal frequency division multiplexing
- wireless networks
- code division multiple access
- wireless sensor networks
- multiple input multiple output
- computer simulation
- ofdm system
- wavelet packet
- sensor networks
- multipath
- communication networks
- wireless channels
- energy efficiency
- data transmission
- cellular networks
- ad hoc networks
- energy efficient
- key technologies
- wifi
- bit error rate
- information systems