Resource Allocation in Relay-Aided OFDM Cognitive Radio Networks.
Guftaar Ahmad Sardar SidhuFeifei GaoWei WangWen ChenPublished in: IEEE Trans. Veh. Technol. (2013)
Keyphrases
- resource allocation
- cognitive radio networks
- spectrum sensing
- cognitive radio
- channel allocation
- user centric
- communication systems
- resource allocation problems
- resource management
- allocation problems
- optimal resource allocation
- multipath
- power allocation
- base station
- wireless communication
- orthogonal frequency division multiplexing
- resource allocation decisions
- scarce resources
- distributed resource allocation
- ofdm system
- fading channels
- multi hop
- end to end
- response time
- sensor networks