2020
DOI: 10.22430/22565337.1391
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Evaluación del desempeño físico de un sistema FTTH-GPON para servicios Quad Play después de la incorporación de un módulo RoF

Abstract: Este artículo propone el diseño y simulación de un módulo de radio frecuencia basado en un sistema de multiplexación por división de frecuencia ortogonal (OFDM) con modulación de amplitud en cuadratura (16-QAM) a una tasa de transmisión de datos de 10 Gbps y a una frecuencia de 10 GHz, utilizando la herramienta de simulación OptSim. Para ello, se diseñó a nivel de simulación un sistema de red con fibra hasta el hogar (FTTH)-óptica pasiva Gigabit (GPON) Triple Play (servicio de datos/voz a 2,5 Gbps y servicio d… Show more

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Cited by 2 publications
(4 citation statements)
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“…In this context, a research methodology called sequential linear model was implemented [15], and a methodology for the simulation of telecommunication equipment adapted in [16]. The simulation model implemented in the optsim software is presented below, for the purpose of evaluating the M-QAM modulation technique on the network.…”
Section: Methodsmentioning
confidence: 99%
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“…In this context, a research methodology called sequential linear model was implemented [15], and a methodology for the simulation of telecommunication equipment adapted in [16]. The simulation model implemented in the optsim software is presented below, for the purpose of evaluating the M-QAM modulation technique on the network.…”
Section: Methodsmentioning
confidence: 99%
“…Effect of M-QAM Modulation Technique for a Converged Network Infrastructure Radio over Fiber (RoF) The Error Vector Magnitude (EVM), measured in the receiver, seeks to evaluate the quality of a certain signal that has been modulated with some multilevel modulation technique, such as M-QAM or M-PSK. To calculate the EVM, phasors are used in the complex plane so the EVM is a scale that illustrates the difference between the ideal reference symbol and the real symbol in reception, within the complex constellation [1]. In Figure 5, the graphic representation of the EVM is illustrated.…”
Section: Methodsmentioning
confidence: 99%
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