Linear Predictive Speech Coding using Fermat Number Transform

Abstract : This paper is about the reduction of the computational complexity of a speech codec. A linear predictive coding procedure is developed to allow its implementation with number theoretic transforms. The use of fermat number transform can reduce, in a significant way, the cost of linear predictive algorithm implantation on digital signal processor.
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Conference papers
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https://hal.archives-ouvertes.fr/hal-01508726
Contributor : Stéphane Azou <>
Submitted on : Friday, April 14, 2017 - 3:37:32 PM
Last modification on : Thursday, January 11, 2018 - 6:16:32 AM

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  • HAL Id : hal-01508726, version 1

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Guillaume Madre, El Houssaïn Baghious, S Azou, Gilles Burel. Linear Predictive Speech Coding using Fermat Number Transform. EURASIP Conf. on Multimedia Communications and Speech Processing, Jul 2003, Zagreb, Croatia. ⟨hal-01508726⟩

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