2012
Henao-Mazo, W; Bravo-Santos, Ángel M
Finding Diverse Shortest Paths for the Routing Task in Wireless Sensor Networks Proceedings Article
En: ICSNC 2012. The Seventh International Conference on Systems and Networks Communications, Lisboa, 2012.
Resumen | Enlaces | BibTeX | Etiquetas: Diverse Paths., K Shortest, Paths, Wireless Sensor Networks
@inproceedings{Henao-Mazo2012,
title = {Finding Diverse Shortest Paths for the Routing Task in Wireless Sensor Networks},
author = {W Henao-Mazo and \'{A}ngel M Bravo-Santos},
url = {http://www.iaria.org/conferences2012/ProgramICSNC12.html},
year = {2012},
date = {2012-01-01},
booktitle = {ICSNC 2012. The Seventh International Conference on Systems and Networks Communications},
address = {Lisboa},
abstract = {Wireless Sensor Networks are deployed with the idea of collecting field information of different variables like temperature, position, humidity, etc., from several resourceconstrained sensor nodes, and then relay those data to a sink node or base station. Therefore, the path finding for routing must be carried out with strategies that make it possible to manage efficiently the network limited resources, whilst at the same time the network throughput is kept within appreciable levels. Many routing schemes search for one path, with low power dissipation that may not be convenient to increase the network lifetime and long-term connectivity. In an attempt to overcome such eventualities, we proposed a scenario for relaying that uses multiple diverse paths obtained considering the links among network nodes, that could provide reliable data transmission. When data is transmitted across various diverse paths in the network that offer low retransmission rates, the battery demand can be decreased and network lifetime is extended. We show, by using simulations, that the reliability in packets reception and the power dissipation that our scheme offers compare favourably with similar literature implementations.},
keywords = {Diverse Paths., K Shortest, Paths, Wireless Sensor Networks},
pubstate = {published},
tppubtype = {inproceedings}
}
Wireless Sensor Networks are deployed with the idea of collecting field information of different variables like temperature, position, humidity, etc., from several resourceconstrained sensor nodes, and then relay those data to a sink node or base station. Therefore, the path finding for routing must be carried out with strategies that make it possible to manage efficiently the network limited resources, whilst at the same time the network throughput is kept within appreciable levels. Many routing schemes search for one path, with low power dissipation that may not be convenient to increase the network lifetime and long-term connectivity. In an attempt to overcome such eventualities, we proposed a scenario for relaying that uses multiple diverse paths obtained considering the links among network nodes, that could provide reliable data transmission. When data is transmitted across various diverse paths in the network that offer low retransmission rates, the battery demand can be decreased and network lifetime is extended. We show, by using simulations, that the reliability in packets reception and the power dissipation that our scheme offers compare favourably with similar literature implementations.