Multi-slot based spectrum sensing with improved energy detector for cognitive radio network in presence of Rayleigh fading.
Abhijit BhowmickSanjay Dhar RoySumit KunduPublished in: Comput. Electr. Eng. (2016)
Keyphrases
- cognitive radio
- spectrum sensing
- cognitive radio networks
- wireless communication
- cooperative spectrum sensing
- wireless networks
- communication systems
- rayleigh fading
- base station
- cellular networks
- key technologies
- fading channels
- wireless sensor networks
- energy consumption
- computer simulation
- communication networks
- sensor nodes
- energy efficient
- peer to peer