DocumentCode
809595
Title
Extrema of sin x/x function
Author
Beaulieu, N.C.
Author_Institution
Dept. of Electr. & Comput. Eng., Queen´´s Univ., Kingston, Ont., Canada
Volume
31
Issue
15
fYear
1995
fDate
7/20/1995 12:00:00 AM
Firstpage
1215
Abstract
An accurate, closed-form approximation that gives the extrema of the sin x/x function is derived. A simple, rapid recursion formula for exact determination of the extrema is also presented
Keywords
correlation theory; fast Fourier transforms; signal processing; FFT; autocorrelation function; closed-form approximation; exact determination; extrema; rapid recursion formula; signal processing; sin x/x function;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19950850
Filename
400321
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