Routing approach for delay sensitive applications based on mobility prediction in mobile wireless sensor networks

In a Mobile Wireless Sensor Networks (MWSN) is possible the appearing of different factors related with dynamic networks, which generate no desirable delays in data transmission from source sensors to sinks. The main factors comprise sensors movement and energy consumption of sensors. The first fact...

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Autores:
Montoya Orozco, Germán Adolfo
Tipo de recurso:
Doctoral thesis
Fecha de publicación:
2017
Institución:
Universidad de los Andes
Repositorio:
Séneca: repositorio Uniandes
Idioma:
eng
OAI Identifier:
oai:repositorio.uniandes.edu.co:1992/61808
Acceso en línea:
http://hdl.handle.net/1992/61808
Palabra clave:
Algoritmos (Computadores)
Enrutadores (Redes de computadores)
Redes de sensores inalámbricos
Sistemas de transmisión de datos
Rights
openAccess
License
https://repositorio.uniandes.edu.co/static/pdf/aceptacion_uso_es.pdf
Description
Summary:In a Mobile Wireless Sensor Networks (MWSN) is possible the appearing of different factors related with dynamic networks, which generate no desirable delays in data transmission from source sensors to sinks. The main factors comprise sensors movement and energy consumption of sensors. The first factor affects the network performance in terms of delay since the sensors movement causes frequent connections and disconnections, which generates unstable communication paths in the network, affecting the delay in the network. The second factor represents the fact a sensor could deplete all of its energy causing breaking paths in the network, whereby it is necessary to establish a new path in order to reach a sink, at the expense of delaying the data transmission in the network. Given these factors, we want to propose distributed routing algorithms to guarantee the network delay requirements and minimizing the energy consumption of the network, taking into account a dynamic network...