DocumentCode
1177142
Title
Comments on "A zero crossing-based spectrum analyzer" by S.M. Kay and R. Sudhaker
Author
Edwards, Paul J.
Author_Institution
Canberra Coll. of Adv. Educ., Belconnen, ACT, Australia
Volume
37
Issue
7
fYear
1989
fDate
7/1/1989 12:00:00 AM
Firstpage
1143
Lastpage
1144
Abstract
The author states that the method of S.M. Kay and R. Sudhaker (ibid., vol.ASSP-34, p.96-104, Feb. 1986) can be easily modified to provide for (1) invariance of the autocorrelation function to processing and clipping, and (2) spectral estimation by fast Fourier transform of the zero-crossing intervals.<>
Keywords
fast Fourier transforms; spectral analysis; FFT; autocorrelation function; clipping; fast Fourier transform; processing; spectral estimation; zero crossing-based spectrum analyzer; Autocorrelation; Discrete Fourier transforms; Hardware; Pulse modulation; Pulse width modulation; Signal analysis; Signal processing; Spectral analysis; Spectroscopy; Speech;
fLanguage
English
Journal_Title
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
0096-3518
Type
jour
DOI
10.1109/29.32289
Filename
32289
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