Resource allocation schemes for cooperative relay-based cognitive radio with imperfect channel state information.
Umesh PhuyalRajiv DevarajanVijay K. BhargavaPublished in: CCECE (2013)
Keyphrases
- resource allocation
- cognitive radio
- power allocation
- cooperative
- channel state information
- spectrum sensing
- cognitive radio networks
- multiple input multiple output
- base station
- wireless communication
- resource management
- wireless networks
- communication systems
- code division multiple access
- cellular networks
- multi hop
- multi agent
- wireless sensor networks
- communication networks
- sensor networks
- energy consumption
- key technologies
- mimo systems
- multi agent systems
- data transmission
- fading channels
- ad hoc networks