Title :
A Comprative Study of the Karhunen-Loeve Transform Applied to Selected LPC Coefficients
Author_Institution :
The Mitre Corporation
Abstract :
This paper proposes a method for studying the behavior of the Karhunen-Loeve transform of three sets of parameters commonly used in Linear Predictive Coding of speech. The method is applied to a set of utterances.
Keywords :
Autocorrelation; Concatenated codes; Covariance matrix; Data compression; Karhunen-Loeve transforms; Linear predictive coding; Performance analysis; Quantization; Reflection; Speech coding;
Conference_Titel :
Military Communications Conference - Crisis Communications: The Promise and Reality, 1987. MILCOM 1987. IEEE
Conference_Location :
Washington, DC, USA
DOI :
10.1109/MILCOM.1987.4795263
