Improved p-norm energy detector in Generalized κ-μ fading channel for spectrum sensing in cognitive radio.
Monika JainVaibhav KumarRanjan GangopadhyaySoumitra DebnathPublished in: ICCSPA (2015)
Keyphrases
- spectrum sensing
- cognitive radio
- wireless communication
- fading channels
- cognitive radio networks
- wireless networks
- cooperative spectrum sensing
- computer simulation
- base station
- ofdm system
- communication networks
- code division multiple access
- energy consumption
- multipath
- communication systems
- wireless sensor networks
- sensor nodes
- wifi
- wireless channels
- energy efficient
- energy efficiency
- bit error rate
- user centric
- low cost
- sensor networks