RIS ID
6416
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.
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.