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http://hdl.handle.net/2183/26183 Implementación software de un Simulador de un Sistema de Comunicaciones Inalámbricas
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Mejuto Vázquez, Javier
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Enxeñaría informática, Grao en
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Academic degree
Abstract
[Resumen]
La sociedad actual no podría concebirse sin los sistemas de comunicaciones inalámbricas.
Dado su gran interés, tanto desde el punto de vista académico como por parte de la industria,
se propone en este trabajo de fin de grado la implementación software de un simulador de un
sistema de comunicaciones completo.
Este simulador permite simular, de forma fiable, el envío de información desde un emisor
a un receptor a través de una canal de comunicaciones. Para ello, se implementan las diferentes
etapas por las que deben pasar los datos, entre las que se encuentran la modulación y
demodulación, técnicas avanzadas de codificación o la ecualización del canal. Se hace especial
énfasis en las técnicas de codificación, ya que permiten minimizar el impacto de los errores
que se producen debido a las distorsiones introducidas por el canal.
Además, los usuarios serán capaces de ver y comparar los resultados para diferentes configuraciones
del sistema de comunicaciones a través de la interfaz gráfica desarrollada. En
ella se incluyen gráficas que muestran de forma visual el número de errores en el receptor,
así como la información más relevante en cuánto a la simulación realizada.
[Abstract] Nowadays, society could not be conceived without wireless communication systems. Given its great interest, from both an academic point of view and on the part of industry, the software implementation of a complete communications system simulator is proposed in this final degree project. This simulator allows to reliably simulate the sending of information from a sender to a receiver over a communication channel. To achieve this, different stages are implemented where required data must be transmitted, including modulation and demodulation operations, advanced coding techniques and channel equalization. Special emphasis is made to these coding techniques, since they allow to minimize the impact of errors due to distortions introduced by the channel. In addition, users will be able to observe and compare the results of different configurations of communication systems, thanks to the developed graphical interface. It includes graphs that show the number of errors at the receiver, as well as the most relevant information regarding the performed simulation.
[Abstract] Nowadays, society could not be conceived without wireless communication systems. Given its great interest, from both an academic point of view and on the part of industry, the software implementation of a complete communications system simulator is proposed in this final degree project. This simulator allows to reliably simulate the sending of information from a sender to a receiver over a communication channel. To achieve this, different stages are implemented where required data must be transmitted, including modulation and demodulation operations, advanced coding techniques and channel equalization. Special emphasis is made to these coding techniques, since they allow to minimize the impact of errors due to distortions introduced by the channel. In addition, users will be able to observe and compare the results of different configurations of communication systems, thanks to the developed graphical interface. It includes graphs that show the number of errors at the receiver, as well as the most relevant information regarding the performed simulation.
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Atribución-NoComercial-SinDerivadas 4.0 España








