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Proceedings Paper

Survey of speech coding techniques for digital cellular communication systems
Author(s): William R. Gardner; Bhaskar D. Rao
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Paper Abstract

This paper provides a survey of speech coding techniques currently used in digital cellular communication systems. Speech production and perception are reviewed. General coding structures are presented. The history and recent refinements of a variety of specific speech coding techniques are reviewed, including short term (LPC) prediction and quantization, long term pitch prediction and quantization, and excitation modeling. Finally, the speech coding algorithms currently in use in digital cellular communications are discussed.

Paper Details

Date Published: 24 October 1997
PDF: 11 pages
Proc. SPIE 3162, Advanced Signal Processing: Algorithms, Architectures, and Implementations VII, (24 October 1997); doi: 10.1117/12.279510
Show Author Affiliations
William R. Gardner, LSI Logic Wireless Design Ctr. (United States)
Bhaskar D. Rao, Univ. of California/San Diego (United States)


Published in SPIE Proceedings Vol. 3162:
Advanced Signal Processing: Algorithms, Architectures, and Implementations VII
Franklin T. Luk, Editor(s)

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