Analytic derivation of the finite wordlength effect of the twiddle factors in recursive implementation of the sliding-DFT
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, JH | - |
dc.contributor.author | Chang, TG | - |
dc.date.available | 2019-05-30T10:33:48Z | - |
dc.date.issued | 2000-05 | - |
dc.identifier.issn | 1053-587X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/25324 | - |
dc.description.abstract | Analytic derivation of the erroneous effect is presented For the sliding-DFT, which is implemented in a recursive way with the finite bit approximation of the twiddle factors. The derivation is based on the statistical exploration of the error dynamic equation that describes the error propagation of the recursion. The analysis result is obtained in a closed-form equation of the noise-to-signal power ratio employing the zero-mean white Gaussian signal as the target input and is verified with the data obtained from the computer simulation. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Analytic derivation of the finite wordlength effect of the twiddle factors in recursive implementation of the sliding-DFT | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/78.839998 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON SIGNAL PROCESSING, v.48, no.5, pp 1485 - 1488 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000086994500029 | - |
dc.identifier.scopusid | 2-s2.0-2642527508 | - |
dc.citation.endPage | 1488 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 1485 | - |
dc.citation.title | IEEE TRANSACTIONS ON SIGNAL PROCESSING | - |
dc.citation.volume | 48 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | coefficient approximation | - |
dc.subject.keywordAuthor | finite wordlength effect | - |
dc.subject.keywordAuthor | noise-to-signal power ratio | - |
dc.subject.keywordAuthor | recursive implementation | - |
dc.subject.keywordAuthor | sliding DPT | - |
dc.subject.keywordPlus | TRANSFORMS | - |
dc.subject.keywordPlus | COMPUTATION | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.