RIS ID

6416

Publication Details

This paper originally appeared as: Ritz, CH and Burnett, IS, Temporal decomposition for low rate wideband speech compression, Electronics Letters, 12 April 2001, 37(8), 542-543. Copyright IEEE 2001.

Abstract

An investigation into low bit rate wideband speech coding for applications such as unicast streaming is presented. Wideband spectral parameters are quantised below 1 kbit/s using temporal decomposition (TD) applied to the line spectral frequencies. Quantisation using TD performs significantly better than split vector quantisation at an equivalent bit rate.

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Link to publisher version (DOI)

http://dx.doi.org/10.1049/el:20010349