Unequally protected multistage vector quantization for time-varying CDMA channels.
Shrinivas GadkariKenneth RosePublished in: IEEE Trans. Commun. (2001)
Keyphrases
- vector quantization
- multistage
- image compression
- vector quantizer
- dynamic programming
- stochastic programming
- single stage
- reduced complexity
- fractal image compression
- fading channels
- fractal image coding
- distortion measure
- vector quantized
- multipath
- finite state vector quantization
- codebook design
- input vector
- optimal policy
- image coding
- computational complexity
- multiscale
- codebook generation
- machine learning