Szczegóły publikacji
Opis bibliograficzny
DFT interpolation algorithm for Kaiser-Bessel and Dolph-Chebyshev Windows / Krzysztof DUDA // IEEE Transactions on Instrumentation and Measurement ; ISSN 0018-9456 . — 2011 — vol. 60 no. 3, s. 784–790. — Bibliogr. s. 790, Abstr.
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 58145 |
|---|---|
| Data dodania do BaDAP | 2011-03-15 |
| Tekst źródłowy | URL |
| DOI | 10.1109/TIM.2010.2046594 |
| Rok publikacji | 2011 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | IEEE Transactions on Instrumentation and Measurement |
Abstract
This paper describes the discrete Fourier transform (DFT) interpolation algorithm for arbitrary windows and its application and performance for optimal noncosine Kaiser-Bessel and Dolph-Chebyshev windows. The interpolation algorithm is based on the polynomial approximation of the window's spectrum that is computed numerically. Two- and three-point (2p and 3p) interpolations are considered. Systematic errors and noise sensitivity are analyzed for the chosen Kaiser-Bessel and Dolph-Chebyshev windows and compared with Rife-Vincent class I windows.
