Uplink resource allocation for cognitive radio systems: QAM-OFDM or OQAM-OFDM?
Hosseinali JamalSeyed Ali GhorashiSeyed Mohammad Sajad SadoughNaser SoltaniPublished in: IST (2012)
Keyphrases
- resource allocation
- wireless communication systems
- wireless communication
- cognitive radio
- wireless networks
- multiple input multiple output
- orthogonal frequency division multiplexing
- wireless systems
- fading channels
- mimo systems
- communication systems
- resource usage
- resource allocation problems
- spectrum sensing
- computer simulation
- resource management
- fourth generation
- ofdm system
- multipath
- wifi
- wireless sensor networks
- base station
- communication networks
- key technologies
- wireless channels
- allocation problems
- computer systems
- packet scheduling
- cognitive radio networks
- resource allocation decisions
- long term evolution
- channel estimation
- cellular networks
- intelligent systems
- data management
- management system