Performance Analysis of Cognitive Radio Relay Networks Using Decode and Forward Selection Relaying over Rayleigh Fading Channels.
Ala Abu AlkheirMohamed IbnkahlaPublished in: GLOBECOM (2011)
Keyphrases
- cognitive radio
- base station
- fading channels
- forward selection
- cellular networks
- wireless communication
- multiple input multiple output
- ofdm system
- wireless networks
- spectrum sensing
- cognitive radio networks
- wireless sensor networks
- sensor networks
- communication networks
- multipath
- mobile networks
- mobile users
- data transmission
- channel estimation
- reduction method
- multi hop
- wireless channels
- network structure
- sensor nodes
- code division multiple access
- energy efficient
- relay nodes
- bit error rate
- social networks
- cellular systems
- wifi
- computer networks
- distributed databases
- computer simulation