DocumentCode
950466
Title
Digital signal processing 2. Spectral analysis
Author
Grant, P.M. ; McDonnell, J.T.E.
Author_Institution
Dept. of Electr. Eng., Edinburgh Univ., UK
Volume
5
Issue
4
fYear
1993
fDate
8/1/1993 12:00:00 AM
Firstpage
212
Lastpage
220
Abstract
For pt.1 see ibid., vol.5, no.1, p.13 (1993). The subject of the paper is the estimation of the spectra of signals and both classical estimation methods and modern model-based methods are discussed. These techniques are compared and results are presented which demonstrate the superior resolution which is obtained with modern autoregressive spectral analysis methods. Examples are given of the application of these techniques in the areas of speech processing and biomedical signal analysis
Keywords
spectral analysis; speech analysis and processing; DSP; autoregressive spectral analysis methods; biomedical signal analysis; classical estimation methods; model-based methods; resolution; speech processing;
fLanguage
English
Journal_Title
Electronics & Communication Engineering Journal
Publisher
iet
ISSN
0954-0695
Type
jour
Filename
234711
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