Publication: Integración de Radio Mobile y NS-3 para la planifcación de redes rurales híbridas WiMAX+WiFi
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2010-07-02
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2010-07-02
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Abstract
Este trabajo se presenta como proyecto n de carrera de Ingeniería de Telecomunicación cuyo objetivo es crear un herramienta software libre o gratuita que facilite la plani cación de redes rurales en países en vías de desarrollo. La herramienta tiene que trabajar con modelos de terreno irregular, debido a la naturaleza de enlaces de largas distancias, tanto en la selva como en la sierra, además de simular redes de comunicaciones inalámbricas de banda ancha híbridas, basadas en tecnologías WiFi y WiMAX. La arquitectura de la aplicación, parte del simulador de coberturas en radio-frecuencia Radio Mobile que es capaz de generar un reporte de salida con información de la red. Este resumen de la red se analiza mediante un software adaptador, que genera un script ( chero texto) que se lee e interpreta en el simulador de red de eventos discretos NS-3 para construir la red. Una vez acabada la simulación se procesan las trazas de trá co para obtener los resultados de la medición del comportamiento de la red. De este modo se ofrece a los equipos de despliegue una herramienta simple, versátil y sistematizada de estimar las prestaciones en redes de características mencionadas. _______________________________________________________________________________________
This work is a nal degree project in Telecommunication Engineering whose aim is to build an open source or free tool to facilitate rural network planning in developing countries. Due to the nature of long distance links, the toolkit must work with irregular terrain model, as such, be suitable for use in varied terrains such as jungle as well as mountains. It's aim is to simulate rural networks using hybrid broadband wireless communications based on WiFi and WiMAX technologies. The rst stage of the application is based on a radio-frequency simulator called Radio Mobile which generates a network report. This output is analyzed by a adapter software which generates a simulation script of the network for NS-3, a discrete event network simulator. Once executed, the tra c traces are processed in order to obtain results that measure the behaviour of the network. In this way, a simple, versatile, and systematic free tool exists, for any telecommunications group to use.
This work is a nal degree project in Telecommunication Engineering whose aim is to build an open source or free tool to facilitate rural network planning in developing countries. Due to the nature of long distance links, the toolkit must work with irregular terrain model, as such, be suitable for use in varied terrains such as jungle as well as mountains. It's aim is to simulate rural networks using hybrid broadband wireless communications based on WiFi and WiMAX technologies. The rst stage of the application is based on a radio-frequency simulator called Radio Mobile which generates a network report. This output is analyzed by a adapter software which generates a simulation script of the network for NS-3, a discrete event network simulator. Once executed, the tra c traces are processed in order to obtain results that measure the behaviour of the network. In this way, a simple, versatile, and systematic free tool exists, for any telecommunications group to use.
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Redes de comunicación, Radiocomunicación, Desarrollo de software