| dc.creator | Yin, JH | |
| dc.creator | De Pierro, AR | |
| dc.creator | Wei, MS | |
| dc.date | 1999 | |
| dc.date | DEC | |
| dc.date | 2014-12-02T16:28:12Z | |
| dc.date | 2015-11-26T16:26:27Z | |
| dc.date | 2014-12-02T16:28:12Z | |
| dc.date | 2015-11-26T16:26:27Z | |
| dc.date.accessioned | 2018-03-28T23:07:15Z | |
| dc.date.available | 2018-03-28T23:07:15Z | |
| dc.identifier | Ieee Transactions On Signal Processing. Ieee-inst Electrical Electronics Engineers Inc, v. 47, n. 12, n. 3356, n. 3364, 1999. | |
| dc.identifier | 1053-587X | |
| dc.identifier | WOS:000083991800015 | |
| dc.identifier | http://www.repositorio.unicamp.br/jspui/handle/REPOSIP/80687 | |
| dc.identifier | http://www.repositorio.unicamp.br/handle/REPOSIP/80687 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/80687 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1268895 | |
| dc.description | We derive a new relation between the discrete Fourier transform of a discrete sampling set of a compactly supported function and its Fourier transform. From this relation, we obtain a new window function. We then propose a new efficient algorithm to reconstruct the original function from the discrete sampling of its Fourier transform, which can adopt the fast Fourier transform and has much better accuracy than those in the literature. Several numerical experiments are also provided, illustrating the results. | |
| dc.description | 47 | |
| dc.description | 12 | |
| dc.description | 3356 | |
| dc.description | 3364 | |
| dc.language | en | |
| dc.publisher | Ieee-inst Electrical Electronics Engineers Inc | |
| dc.publisher | Piscataway | |
| dc.publisher | EUA | |
| dc.relation | Ieee Transactions On Signal Processing | |
| dc.relation | IEEE Trans. Signal Process. | |
| dc.rights | fechado | |
| dc.rights | http://www.ieee.org/publications_standards/publications/rights/rights_policies.html | |
| dc.source | Web of Science | |
| dc.subject | discrete Fourier transforms | |
| dc.subject | filters | |
| dc.subject | Fourier series | |
| dc.subject | Fourier transforms | |
| dc.subject | interpolation | |
| dc.title | Reconstruction of a compactly supported function from the discrete sampling of its Fourier transform | |
| dc.type | Artículos de revistas | |
