Universiti Teknologi Malaysia Institutional Repository

Real-time routing in wireless sensor networks

Ali, A. M. and Abdol Latiff, Liza and Sarijari, Mohd Adib and Fisal, Norsheila (2008) Real-time routing in wireless sensor networks. In: Proceedings - International Conference on Distributed Computing Systems. Institute of Electrical and Electronics Engineers, New York, pp. 114-119. ISBN 978-076953173-1

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Official URL: http://dx.doi.org/10.1109/ICDCS.Workshops.2008.70

Abstract

In Wireless Sensor Networks (WSNs), sensors gather information about the physical world and base station makes appropriate decision upon the environment. This technology enables users to effectively sense and monitor from a distance. WSN are slated to become very popular in the near future. It allows video/audio streaming to be transferred between sensor nodes in real-time. WSN can use real-time forwarding which means messages in the network are delivered according to their end-to-end deadlines (packet lifetime). This paper proposes a novel real-time routing protocol based on link quality, packet velocity over one-hop and remaining power in the sensor devices. The proposed routing has been successfully studied and verified through simulation and real test bed implementation. The results in this paper show that the proposed routing protocol has efficient power consumption, high packet delivery ratio and minimum control packet overhead in WSNs.

Item Type:Book Section
Additional Information:ISBN: 978-076953173-1; 28th International Conference on Distributed Computing Systems Workshops, ICDCS Workshops 2008; Beijing; 17 June 2008 through 20 June 2008
Uncontrolled Keywords:delivery ratio, MICAz sensor node, packet reception rate, remaining power, signal-to-noise ratio, velocity
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:12737
Deposited By: Liza Porijo
Deposited On:27 Jun 2011 05:01
Last Modified:27 Jun 2011 05:01

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