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Optimised CORDIC-based atan2 computation for FPGA implementations

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Optimised CORDIC-based atan2 computation for FPGA implementations

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dc.contributor.author Torres Carot, Vicente es_ES
dc.contributor.author Valls Coquillat, Javier es_ES
dc.contributor.author Canet Subiela, Mª José es_ES
dc.date.accessioned 2018-09-27T04:31:39Z
dc.date.available 2018-09-27T04:31:39Z
dc.date.issued 2017 es_ES
dc.identifier.issn 0013-5194 es_ES
dc.identifier.uri http://hdl.handle.net/10251/108350
dc.description This paper is a postprint of a paper submitted to and accepted for publication in Electronics Letters and is subject to Institution of Engineering and Technology Copyright. The copy of record is available at IET Digital Library
dc.description.abstract [EN] A method for the implementation of the atan2 operator based on the coordinate rotation digital computer algorithm is described. In the proposal, the computation of the z-path takes advantage of the look-up table-based FPGA resources to reduce by between 17 and 25%, without performance deterioration, the overall area of the unrolled architecture. es_ES
dc.description.sponsorship This work was funded by the Spanish Ministerio de Economia y Competitividad and FEDER under the grant TEC2015-70858-C2-2-R. es_ES
dc.language Inglés es_ES
dc.publisher Institution of Electrical Engineers es_ES
dc.relation.ispartof Electronics Letters es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Field programmable gate arrays es_ES
dc.subject Digital arithmetic es_ES
dc.subject Table lookup es_ES
dc.subject Optimised CORDIC-based atan2 computation es_ES
dc.subject Atan2 operator es_ES
dc.subject Coordinate rotation digital computer algorithm es_ES
dc.subject Z-path computation es_ES
dc.subject Look-up table-based FPGA resources es_ES
dc.subject.classification TECNOLOGIA ELECTRONICA es_ES
dc.title Optimised CORDIC-based atan2 computation for FPGA implementations es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1049/el.2017.2090 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MINECO//TEC2015-70858-C2-2-R/ES/TRATAMIENTO DIGITAL DE LA SEÑAL Y CORRECCION DE ERRORES EN TRANSMISION OPTICA MEDIANTE FIBRA MULTI-NUCLEO PARA REDES OPTICAS DE ACCESO Y DE TRANSPORTE CELULAR/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica es_ES
dc.description.bibliographicCitation Torres Carot, V.; Valls Coquillat, J.; Canet Subiela, MJ. (2017). Optimised CORDIC-based atan2 computation for FPGA implementations. Electronics Letters. 53(19):1296-1298. https://doi.org/10.1049/el.2017.2090 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://doi.org/10.1049/el.2017.2090 es_ES
dc.description.upvformatpinicio 1296 es_ES
dc.description.upvformatpfin 1298 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 53 es_ES
dc.description.issue 19 es_ES
dc.relation.pasarela S\348604 es_ES
dc.contributor.funder Ministerio de Economía, Industria y Competitividad es_ES


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