Richard H. Ketchum

Fast methods for the CELP speech coding algorithm

W. Bastiaan Kleijn, Daniel J. Krasinski, Richard H. Ketchum, 1990, IEEE Trans. Acoust. Speech Signal Process..

An efficient stochastically excited linear predictive coding algorithm for high quality low bit rate transmission of speech

W. Bastiaan Kleijn, Daniel J. Krasinski, Richard H. Ketchum, 1988, Speech Commun..