QDGRP : A hybrid QoS Distributed Genetic routing protocol for Wireless Sensor Networks

Nature-inspired routing protocols have been subject to a great research activity. Their decentralized nature and low requirements make them highly suitable for Wireless Sensor Networks (WSN) where individual nodes operate without central control and without global overview of the network status to a...

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Veröffentlicht in:2012 International Conference on Multimedia Computing and Systems S. 47 - 52
Hauptverfasser: Koulali, M., Kobbane, A., El Koutbi, M., Azizi, M.
Format: Tagungsbericht
Sprache:Englisch
Veröffentlicht: IEEE 01.05.2012
Schlagworte:
AODV
Clocks
Delay
Distributed Genetic Algorithm
Hybrid Routing
QDGRP
Quality of Service
Sensors
Tin
Wireless sensor networks
ISBN:1467315184, 9781467315180
Online-Zugang:Volltext
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Zusammenfassung:Nature-inspired routing protocols have been subject to a great research activity. Their decentralized nature and low requirements make them highly suitable for Wireless Sensor Networks (WSN) where individual nodes operate without central control and without global overview of the network status to achieve global tasks. This paper proposes a hybrid QoS routing protocol for WSN based on a customized Distributed Genetic Algorithm (DGA) that accounts for delay and energy constraints. The proposed protocol (QDGRP) is compared to AODV w.r.t several performance metrics : end-to-end delay, throughput, packet delivery ratio and energy efficiency. The realized simulations show that QDGRP outperforms AODV and manages to achieve very good performances for various deployment scenarios.
ISBN:1467315184
9781467315180
DOI:10.1109/ICMCS.2012.6320271