Przemyslaw Dymarski, Nicolas Moreau, A. Vigier. Optimal and sub-optimal algorithms for selecting the excitation in linear predictive coders. In 1990 International Conference on Acoustics, Speech, and Signal Processing, ICASSP '90, Albuquerque, New Mexico, USA, April 3-6, 1990. pages 485-488, IEEE, 1990. [doi]
Abstract is missing.