Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/44068
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dc.contributor.authorPérez Suárez, Santiago Tomásen_US
dc.contributor.authorAlonso, Jesús B.en_US
dc.contributor.authorTravieso, Carlos M.en_US
dc.contributor.authorFerrer, Miguel A.en_US
dc.contributor.authorCruz, José F.en_US
dc.date.accessioned2018-11-21T19:59:17Z-
dc.date.available2018-11-21T19:59:17Z-
dc.date.issued2009en_US
dc.identifier.issn1109-2734en_US
dc.identifier.urihttp://hdl.handle.net/10553/44068-
dc.description.abstractThis work is based on a previous Fast Frequency Hopping Spread Spectrum (FFHSS) transceiver designed for wireless optical communications. The core of the transmitter was a discrete Direct Digital Synthesizer (DDS). In the first prototype the DDS control and the digital synchronization signal were generated using a Programmable Logic Device (PLD), besides a discrete external filter was necessary to eliminate high frequency components of digital synchronization signal and generate analog synchronization signal. The FFHSS and analog synchronization signals were emitted by two separated Light Emitting Diodes (LED) to avoid adding them with discrete analog circuits. The peak emission wavelength of the LED was 650 nanometers. The objective of this work is redesign the modulator on a Field Programmable Gate Array (FPGA) using System Generator from Xilinx and analyse the performances of this design methodology. System Generator is one design tool in Simulink of Matlab. It allows fast design of digital systems using block diagrams. The compilation generates the files necessary for the Integrated System Environment (ISE) for FPGA of Xilinx, where the description of the circuit is obtained in a standard hardware description language. In ISE it is possible to compile the hardware description language files, simulate the system, assign pins, obtain the program file and program the FPGA.
dc.languagespaen_US
dc.publisher1109-2734-
dc.relation.ispartofWSEAS Transactions on Circuits and Systemsen_US
dc.sourceWSEAS Transactions on Circuits and Systems[ISSN 1109-2734],v. 8, p. 641-650en_US
dc.subject3307 Tecnología electrónicaen_US
dc.subject.otherHDL, DDS, Modulator, System Generator, FPGA, Floating point, Spread spectrum, Simulink, Xilinx, Fixed pointen_US
dc.titleDesign of a synchronous FFHSS modulator on a FPGA with system generatoren_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.scopus72449162745-
dc.contributor.authorscopusid7202103570-
dc.contributor.authorscopusid24774957200-
dc.contributor.authorscopusid6602376272-
dc.contributor.authorscopusid55636321172-
dc.contributor.authorscopusid35795240100-
dc.description.lastpage650-
dc.description.firstpage641-
dc.relation.volume8-
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Artículoen_US
dc.date.coverdateDiciembre 2009
dc.identifier.ulpgces
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.deptGIR IDeTIC: División de Procesado Digital de Señales-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.deptGIR IDeTIC: División de Procesado Digital de Señales-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.deptGIR IDeTIC: División de Procesado Digital de Señales-
crisitem.author.deptIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.orcid0000-0001-5702-4773-
crisitem.author.orcid0000-0002-7866-585X-
crisitem.author.orcid0000-0002-4621-2768-
crisitem.author.orcid0000-0002-2924-1225-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.parentorgIU para el Desarrollo Tecnológico y la Innovación-
crisitem.author.fullNamePérez Suárez, Santiago Tomás-
crisitem.author.fullNameAlonso Hernández, Jesús Bernardino-
crisitem.author.fullNameTravieso González, Carlos Manuel-
crisitem.author.fullNameFerrer Ballester, Miguel Ángel-
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