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ROBUST ENCODING OF THE FS1016 LSF PARAMETERS : APPLICATION OF THE CHANNEL OPTIMIZED TRELLIS CODED VECTOR QUANTIZATION
- Bouzid Merouane
Speech coders operating at low bit rates necessitate efficient encoding of the linear predictive coding (LPC) coefficients. Line spectral Frequencies (LSF) parameters are currently one of the most… Expand
Robust coding of wideband speech immittance spectral frequencies
We propose a reduced complexity stochastic joint source-channel coding system developed for efficient and robust coding of wideband speech ISF (Immittance Spectral Frequency) parameters. Expand
JOINT CHANNEL-SOURCE CODING FOR ROBUST VECTOR QUANTIZATION : APPLICATION TO SPEECH CODING
Distortion of parameters of a vector quantization system can be alleviated by using an index assignment channel-source coding technique. To carry out this approach, we have developed an iteratif… Expand