DocumentCode
2405167
Title
Efficient series expansions and accurate approximate expressions for computing the extrema of sinx/x function
Author
Le Bihan, Jean
Author_Institution
Lab. RESO, Ecole Nat. d´´Ingenieurs de Brest, France
Volume
2
fYear
1999
fDate
1999
Firstpage
686
Abstract
It is shown that the locations and amplitudes of the extrema of the sin x/x function, when expressed under the form of series expansions, can be calculated very fast through a straightforward recursion formula. Moreover, very simple accurate algebraic expressions are given for these locations and amplitudes
Keywords
function approximation; recursion method; series (mathematics); signal processing; accurate algebraic expressions; accurate approximate expressions; efficient series expansions; extrema amplitudes; extrema locations; recursion formula; signal processing; sinx/x function extrema; Equations; Intrusion detection; Optical wavelength conversion; Peak to average power ratio; Petroleum; Silicon compounds;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1999. 42nd Midwest Symposium on
Conference_Location
Las Cruces, NM
Print_ISBN
0-7803-5491-5
Type
conf
DOI
10.1109/MWSCAS.1999.867730
Filename
867730
Link To Document