Exact and Heuristic Solutions to Adaptive Subcarrier-and-Bit Allocation in Multiclass Multiuser OFDM Systems.
Kainan ZhouYong Huat ChewPublished in: GLOBECOM (2007)
Keyphrases
- multi class
- ofdm system
- bit allocation
- multipath
- image compression
- recursive least squares
- estimation algorithm
- video compression
- rate distortion
- wireless communication
- support vector machine
- pairwise
- vector quantizer
- end to end
- bit error rate
- bit rate
- video coding
- rate control
- fading channels
- motion compensation
- routing algorithm
- feature selection
- vector quantization
- neuro fuzzy
- knn
- wireless sensor networks
- high quality