Evolutionary Methods for Designing Digital Filters.
In this paper we consider the problem of designing digital filters with arbitrary frequency/phase/impulse responses. We introduce and describe in detail an evolutionary (genetic) algorithm for this difficult problem. In particular, we show how the evolutionary algorithm can evolve an always-stable l...
| Publicado en: | Contemporary Music Review Vol. 22; no. 3; pp. 5 - 20 |
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| Autores principales: | , |
| Formato: | Artículo |
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Taylor & Francis Ltd
2003
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=hlh&AN=11622393&site=ehost-live header: @attributes: shortDbName: hlh uiTerm: 11622393 longDbName: Humanities International Complete uiTag: AN controlInfo: bkinfo: jinfo: jid: 07494467 7VR jtl: Contemporary Music Review issn: 07494467 maglogo: N pubinfo: dt: 2003 vid: 22 iid: 3 pid: 377 pub: Taylor & Francis Ltd artinfo: ui: 11622393 10.1080/0749446032000150843 ppf: 5 ppct: 15 formats: fmt: @attributes: type: P size: 536KB tig: atl: Evolutionary Methods for Designing Digital Filters. aug: au: Sharman, Ken Esparcia-Alcázar, Anna su: Digital filters (Mathematics) Algorithms Design Transfer functions Automatic control systems sug: subj: Digital filters (Mathematics) Algorithms Design Transfer functions Automatic control systems keyword: digital filters filter design genetic algorithms head related transfer function signal processing ab: In this paper we consider the problem of designing digital filters with arbitrary frequency/phase/impulse responses. We introduce and describe in detail an evolutionary (genetic) algorithm for this difficult problem. In particular, we show how the evolutionary algorithm can evolve an always-stable lattice filter that can yield an arbitrarily complex response. We illustrate the algorithm with an example involving the evolution of a filter that approximates a head-related transfer function for a virtual reality audio application. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: Y custom: Copyright of Contemporary Music Review is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. item: Contemporary Music Review holder: Taylor & Francis Ltd dt: @attributes: year: 2003 holdings: @attributes: islocal: N |
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