Order-Variable Multi-Pulses Linear Prediction Speech Coding

Jian Lei Li; Zhen Ma; Ming Zhao Wu

doi:10.4028/www.scientific.net/AMM.44-47.3672

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 44-47Order-Variable Multi-Pulses Linear Prediction...

Order-Variable Multi-Pulses Linear Prediction Speech Coding

Abstract:

On the base of all-poles model, this paper provides order-variable all-poles model according to instability of track complexity and applies this model in Multi-pulses linear prediction speech coding. This method is simulated in Matlab and quality of synthesized speech is evaluated, order-variable model is founded to keep better speech quality on the base of decreasing coding rates.

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Periodical:

Applied Mechanics and Materials (Volumes 44-47)

Pages:

3672-3676

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.44-47.3672

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Online since:

December 2010

Authors:

Jian Lei Li, Zhen Ma, Ming Zhao Wu

Keywords:

Multi-Pulse, Order-Variable, Speech Coding

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References

[1] Thomas E. Tremam, The Government Standard Linear Predictive Coding Algorithm: LPC-10, Speech Technology, 1982, pp.40-49.

Google Scholar

[2] B.S. Atal J.R. Remde，A new model of LPC excitation for producing natural-sounding speech at low bit rates, ，ICASSP (1982).

DOI: 10.1109/icassp.1982.1171649

Google Scholar

[3] Yang Xingjun, Chi Huisheng, Speech Signal Digital Processing, Publishing House of Electronics Industry, (1995).

Google Scholar

[4] Arash Komaee, Linear Prediction and Synthesis of Speech Signals, Department of Electrical and Computer Engineering University of Maryland, (1987).

Google Scholar