Survey of speech-coding techniques for digital cellular communication systems

William R. Gardner; Bhaskar D. Rao

doi:10.1117/12.279510

24 October 1997 Survey of speech coding techniques for digital cellular communication systems

William R. Gardner, Bhaskar D. Rao

Proceedings Volume 3162, Advanced Signal Processing: Algorithms, Architectures, and Implementations VII; (1997) https://doi.org/10.1117/12.279510
Event: Optical Science, Engineering and Instrumentation '97, 1997, San Diego, CA, United States

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.

Citation Download Citation

William R. Gardner and Bhaskar D. Rao "Survey of speech coding techniques for digital cellular communication systems", Proc. SPIE 3162, Advanced Signal Processing: Algorithms, Architectures, and Implementations VII, (24 October 1997); https://doi.org/10.1117/12.279510

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