Modelling and performance analysis of energy detector-based spectrum sensing with maximum ratio combining over Nakagami-m/log-normal fading channels.
Pappu Kumar VermaRahul KumarPublished in: Int. J. Commun. Networks Distributed Syst. (2019)
Keyphrases
- fading channels
- log normal
- wireless communication
- spectrum sensing
- cognitive radio
- cognitive radio networks
- multipath
- outage probability
- channel estimation
- wireless networks
- sensor nodes
- wireless channels
- wireless sensor networks
- matched filter
- ofdm system
- computer simulation
- communication networks
- energy consumption
- code division multiple access
- sensor networks
- bit error rate
- relay selection
- wifi
- key technologies
- channel coding
- cdma systems
- energy efficiency