Resource allocation based on subcarrier exchange in multiuser OFDM system.
Ye WangQinyu ZhangNaitong ZhangPublished in: Sci. China Inf. Sci. (2013)
Keyphrases
- ofdm system
- resource allocation
- multipath
- channel estimation
- estimation algorithm
- wireless communication
- bit error rate
- resource management
- end to end
- resource allocation problems
- orthogonal frequency division multiplexing
- fading channels
- routing algorithm
- wireless channels
- allocation problems
- optimal resource allocation
- resource allocation decisions
- scarce resources
- resource allocation and scheduling
- wireless networks
- allocation strategies
- ad hoc networks
- signal to noise ratio
- multiple input multiple output
- distributed resource allocation