Title

Approaches To High Quality Speech Coding Using Gain-Adaptive Vector Quantization

Abstract

This paper discusses preliminary results of ongoing research to utilize vector quantization to achieve practical high quality speech coding at 8 kb/s. The basic concepts of speech coding and vector quantization are discussed, followed by a description of the gain adaptive time domain vector quantizer and the gain adaptive transform domain vector quantizer. Finally, the quantitative and qualitative performance of the proposed coding systems is presented.

Publication Date

1-1-1992

Publication Title

Midwest Symposium on Circuits and Systems

Volume

1992-August

Number of Pages

612-615

Document Type

Article; Proceedings Paper

Identifier

scopus

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/MWSCAS.1992.271248

Socpus ID

0343641130 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0343641130

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