Title :
Spectral estimation of quasi-periodic data
Author :
Narayan, Shankar ; Burg, John P.
Author_Institution :
Entropic Speech, Inc., Cupertino, CA
Abstract :
A computationally efficient algorithm for estimating the auto-correlation function and the spectrum of periodic/quasi-periodic time-series, when the information about its period is available, is described. Simulation results involving speech data are presented.
Keywords :
Amplitude estimation; Autocorrelation; Computational modeling; Data analysis; Entropy; Parameter estimation; Spectral analysis; Speech analysis; Time series analysis; Yield estimation;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '87.
DOI :
10.1109/ICASSP.1987.1169840
