dc.creator | Delgado Restituto, Manuel | es |
dc.creator | Rodríguez Vázquez, Ángel Benito | es |
dc.date.accessioned | 2019-10-30T15:02:15Z | |
dc.date.available | 2019-10-30T15:02:15Z | |
dc.date.issued | 1994 | |
dc.identifier.citation | Delgado Restituto, M. y Rodríguez Vázquez, Á.B. (1994). CMOS current-mode chaotic neurons. En IEEE International Symposium on Circuits and Systems (ISCAS) (499-502), Londres, Reino Unido: Institute of Electrical and Electronics Engineers. | |
dc.identifier.isbn | 0-7803-1915-X | es |
dc.identifier.uri | https://hdl.handle.net/11441/89964 | |
dc.description.abstract | This paper presents two nonlinear CMOS current-mode circuits that implement neuron soma equations for chaotic neural networks, and another circuit to realize programmable current-mode synapse using CMOS-compatible BJT's. They have been fabricated in a double-metal, single-poly 1.6 /spl mu/m CMOS technology and their measured performance reached the expected function and specifications. The neuron soma circuits use a novel, highly accurate CMOS circuit strategy to realize piecewise-linear characteristics in the current-mode domain. Their prototypes obtain reduced area and low voltage power supply (down to 3 V) with clock frequency of 500 kHz. As regard to the synapse circuit, it obtains large linearity and continuous, linear, weight adjustment by exploration of the exponential-law operation of CMOS-BJT's. The full accordance observed between theory and measurements supports the development of future analog VLSI chaotic neural networks to emulate biological systems and advanced computation. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Institute of Electrical and Electronics Engineers | es |
dc.relation.ispartof | IEEE International Symposium on Circuits and Systems (ISCAS) (1994), p 499-502 | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | CMOS current-mode chaotic neurons | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo | es |
dc.relation.publisherversion | https://doi.org/10.1109/ISCAS.1994.409635 | es |
dc.identifier.doi | 10.1109/ISCAS.1994.409635 | es |
idus.format.extent | 4 p. | es |
dc.publication.initialPage | 499 | es |
dc.publication.endPage | 502 | es |
dc.eventtitle | IEEE International Symposium on Circuits and Systems (ISCAS) | es |
dc.eventinstitution | Londres, Reino Unido | es |
dc.identifier.sisius | 20205496 | es |