Resource allocation using fragmented-spectrum synchronous OFDM-CDMA in cognitive radio networks.
Farhad AkhoondiOmid PoursaeedJawad A. SalehiPublished in: IWCIT (2014)
Keyphrases
- resource allocation
- cognitive radio networks
- multipath
- spectrum sensing
- cognitive radio
- communication systems
- fading channels
- user centric
- wireless communication
- code division multiple access
- base station
- resource management
- resource allocation problems
- channel estimation
- end to end
- wireless systems
- optimal resource allocation
- wireless networks
- ofdm system
- mobile ad hoc networks
- allocation problems
- power allocation
- computer systems
- resource allocation decisions
- orthogonal frequency division multiplexing
- mobile networks
- wireless channels