Adaptive Subcarrier Assignment and Bit Allocation for Multiuser OFDM System Using Ordinal Optimization Approach.
Shin-Yeu LinJung-Shou HuangPublished in: IEEE Trans. Veh. Technol. (2008)
Keyphrases
- ofdm system
- bit allocation
- multipath
- recursive least squares
- estimation algorithm
- image compression
- rate distortion
- wireless communication
- bit rate
- video coding
- rate control
- end to end
- bit error rate
- fading channels
- video compression
- video quality
- low bit rate
- wireless sensor networks
- multimedia
- macroblock
- vector quantizer
- computer vision
- communication networks
- image coding
- feature extraction