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Reconstructed Speech signal Based on Signal Model and TSVD Method

E. Abdellaoui Alaoui, S. Agoujil, Y. Qaraai


The aim of this note was to present a signal model based on Van de Par Model to obtain an efficient algorithm which is able to reconstruct speech coding. An extrapolation TSVD method is used to a matrix obtained by the use of KLT transformation in speech coding for the baseline of source coder.


Signal processing, Speech coding, KLT, TSVD, signal model, Van de Par model, perceptual model, impluze response, AR model.

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