Simple and Accurate Cell Macromodels for the Simulations of Cellular Neural Networks

dc.contributor.author Tander, Baran
dc.contributor.author Tander, Baran
dc.contributor.author Ün, Mahmut
dc.contributor.other Computer Engineering
dc.date.accessioned 2020-09-16T10:58:23Z en_US
dc.date.available 2020-09-16T10:58:23Z en_US
dc.date.issued 2002 en_US
dc.department Yüksekokullar, Kadir Has Meslek Yüksekokulu en_US
dc.description.abstract In this paper, two simple and accurate cell macromodels for PSPICE simulations of Cellular Neural Networks (CNNs) are designed. Firstly, a brief information about CNNs and their benefits are introduced. Then the nonlinear differential equations that characterize the CNNs and the equivalent cell circuit given by Chua and Yang which realizes these equations are presented. With appropriate source transformations, another cell equivalent that employs voltage controlled-voltage sources instead of voltage controlled-current sources is developed. By substituting the dependent sources with their actual circuits for both equivalents, complete systems which are suitable for PSPICE macromodeling are derived. Responses of astable and stable CNNs are analyzed with the proposed macromodels and satisfactory results are observed after the simulations. The benefits and drawbacks of the macromodels are also discussed in the conclusion section. en_US
dc.description.abstract Bu makalede, Hücresel Sinir Ağlarının PSPICE benzetimleri için basit ve güvenilir iki hücre makromodeli tasarlanmıştır. İlk olarak, kısaca Hücresel Sinir Ağları ve avantajlarından bahsedilmiştir. Ardından, Hücresel Sinir Ağlarını karakterize eden nonlineer diferansiyel denklem takımları tanıtılmış, ve bu denklemleri gerçekleyen, Chua ve Yang tarafından tasarlanmış eşdeğer devreler sunulmuştur. Uygun kaynak dönüşümleri yapılarak, gerilim kontrollü akım kaynakları yerine gerilim kontrollü gerilim kaynakları kullanan yeni bir eşdeğer devre türetilmiştir. Her iki eşdeğerdeki bağımlı kaynaklar gerçek devreleriyle değiştirilerek PSPICE makromodellemesine uygun tam yapılar elde edilmiştir. Önerilen makromodellerle kararlı ve kararsız Hücresel Sinir Ağlarının benzetimleri yapılmış ve tatmin edici sonuçlar gözlenmiştir. Makromodellerin avantaj ve dezavantajları sonuçlar kısmında tartışılmıştır. en_US
dc.identifier.citationcount 0
dc.identifier.endpage 436 en_US
dc.identifier.issn 1303-0914 en_US
dc.identifier.issn 1303-0914
dc.identifier.issue 1 en_US
dc.identifier.startpage 423 en_US
dc.identifier.uri https://hdl.handle.net/20.500.12469/3394
dc.identifier.volume 2 en_US
dc.institutionauthor Tander, Baran en_US
dc.language.iso en en_US
dc.publisher AVES YAYINCILIK en_US
dc.relation.journal Istanbul University Journal of Electrical and Electronics Engineering en_US
dc.relation.publicationcategory Diğer en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.subject Cellular Neural Networks en_US
dc.subject Equivalent Circuits en_US
dc.subject Simulation en_US
dc.subject PSPICE en_US
dc.subject Macromodels en_US
dc.title Simple and Accurate Cell Macromodels for the Simulations of Cellular Neural Networks en_US
dc.type Other en_US
dspace.entity.type Publication
relation.isAuthorOfPublication 75e36d40-1e6e-401f-b656-5894d3bd22e9
relation.isAuthorOfPublication.latestForDiscovery 75e36d40-1e6e-401f-b656-5894d3bd22e9
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relation.isOrgUnitOfPublication.latestForDiscovery fd8e65fe-c3b3-4435-9682-6cccb638779c

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