Performance improvement of energy detector in cognitive radio using SECp diversity combining technique over fading channel.
Rupali AgarwalNeelam SrivastavaHimanshu KatiyarPublished in: Int. J. Wirel. Mob. Comput. (2020)
Keyphrases
- cognitive radio
- fading channels
- wireless communication
- multiple input multiple output
- spectrum sensing
- cognitive radio networks
- wireless networks
- base station
- energy consumption
- sensor nodes
- multipath
- code division multiple access
- ofdm system
- communication networks
- mc cdma
- wireless sensor networks
- computer simulation
- channel estimation
- sensor networks
- energy efficiency
- wifi
- wireless channels
- communication systems
- energy efficient
- signal to noise ratio
- intrusion detection
- low cost
- social networks