Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/16389
Title: A fault-recovery routing approach for loop-based clustering WSN
Authors: Xu, M
Zhang, S
Cao, J 
Guo, X
Issue Date: 2006
Publisher: University of Technology Sydney
Source: Proceedings of the 1st IEEE International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2006, 2006, p. 454-460 How to cite?
Abstract: Clustering has been used as an effective approach to saving energy and providing better scalability for Wireless Sensor Networks (WSN). Most of the existing methods for clustering use a star-based topology while the newly proposed loop-based topology brings some unusual advantages. In this paper, we present a loopbased clustering method for WSN with an improved mechanism. Based on the data flow characteristics of WSN, we design an algorithm to release the hop information from the sink node to all nodes in a fully distributed way, and design the routing protocol based on the information. Considering failure recovery, the paper proposes a recovery algorithm to overcome node failure and communication failure. The simulation results show that both algorithms have low communication and storage overhead and meet constraints on low energy consumption and low bandwidth of WSN while improving the fault-tolerance capability.
Description: 1st IEEE International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2006, Sydney, NSW, 13-16 March 2006
URI: http://hdl.handle.net/10397/16389
ISBN: 0977520005
9780977520008
Appears in Collections:Conference Paper

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