DocumentCode
396496
Title
Design of ultraspherical windows with prescribed spectral characteristics
Author
Bergen, Stuart W A ; Antoniou, Andreas
Author_Institution
Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada
Volume
4
fYear
2003
fDate
25-28 May 2003
Abstract
A method for designing ultraspherical windows with prescribed spectral characteristics is proposed. The characteristics considered include the ripple ratio, main-lobe width, -to- width, and a user defined side-lobe pattern. The method employs a variety of short algorithms that calculate the ultraspherical window´s independent parameters based on the prescribed spectral characteristics.
Keywords
Newton-Raphson method; computational complexity; digital filters; network parameters; polynomials; -to- width; Newton-Raphson method; computational complexity; digital filter design; main-lobe width; prescribed spectral characteristics; ripple ratio; short algorithms; ultraspherical polynomial; ultraspherical window independent parameters; ultraspherical windows; user defined side-lobe pattern; Array signal processing; Computational complexity; Design methodology; Differential equations; Digital filters; Frequency; Polynomials; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2003. ISCAS '03. Proceedings of the 2003 International Symposium on
Print_ISBN
0-7803-7761-3
Type
conf
DOI
10.1109/ISCAS.2003.1205800
Filename
1205800
Link To Document