Faculté des sciences

Spectral Quantization for Wideband Speech Coding

Biundo, Giuseppina ; Grassi, Sara ; Ansorge, Michael ; Pellandini, Fausto

In: Proceedings of the 1st COST 276 Workshop on Information and Knowledge Management for Integrated Media Communication, 2001, vol. 276, no. 1, p. 1-6

In this paper we describe the design of a spec-tral quantization scheme for wideband speech coding. The theoretical basis is given, together with experimental design, and implementation in a proprietary CELP (Code Excited Linear Prediction) coder. Plus

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    Summary
    In this paper we describe the design of a spec-tral quantization scheme for wideband speech coding. The theoretical basis is given, together with experimental design, and implementation in a proprietary CELP (Code Excited Linear Prediction) coder.