DocumentCode
1104665
Title
On Generating Walsh Spectrograms
Author
Ahmed, N. ; Natarajan, T. ; Rainbolt, H.R.
Author_Institution
Department of Electrical Engineering, Kansas State University, Manhattan, KS 66506. (913) 532-5600.
Issue
4
fYear
1976
Firstpage
198
Lastpage
200
Abstract
A simple method for generating a class of time-sequency-amplitude plots called Walsh spectrograms is presented. A Fortran computer program which enables one to generate such spectrograms readily is provided. Illustrative examples related to generating spectro-grams associated with pulse-code modulation and speech data are included.
Keywords
Application software; Data analysis; Digital signal processing; Discrete Fourier transforms; Pulse generation; Pulse modulation; Signal analysis; Signal detection; Spectrogram; Speech;
fLanguage
English
Journal_Title
Electromagnetic Compatibility, IEEE Transactions on
Publisher
ieee
ISSN
0018-9375
Type
jour
DOI
10.1109/TEMC.1976.303501
Filename
4090995
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