Title :
Algorithm for speech model root location
Author :
Thomas, B. ; Honary, Bahram
Author_Institution :
Dept. of Eng., Lancaster Univ.
fDate :
2/27/1997 12:00:00 AM
Abstract :
A novel algorithm for locating the roots of the speech model filter polynomial derived from LPC analysis is proposed. The technique is guaranteed to converge and can be implemented in a fixed time interval. When several iterations are performed, very accurate root estimation can be achieved
Keywords :
convergence of numerical methods; iterative methods; linear predictive coding; polynomials; speech processing; LPC analysis; accurate root estimation; algorithm; fixed time interval; iterations; speech model filter polynomial; speech model root location;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970241
