Paper data
Title:
Generation of Ultraspherical Window Functions Author(s): Bergen Stuart, University of Victoria Antoniou Andreas, University of Victoria Page numbers in the proceedings: Volume II pp 607-610 Session: Filter Design / Fast Algorithms
Paper abstract
Two methods for the computation of the coefficients of the ultraspherical window are presented. The first corresponds to a concise exposition of Streit's method. The second is a new method that involves equating an ultraspherical window's frequency-domain representation to a Fourier series from which the coefficients are readily found. The two methods produce exactly the same results given the same window parameters. Also outlined is a method for the selection of an ultraspherical window's parameters based on the Dolph-Chebyshev window. This method highlights the flexibility of the ultraspherical window.
Paper
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