Abstract
![CDATA[The ZigBee standard which has been widely adopted for wireless sensor networks specifies two routing protocols. One is a path search protocol which finds the best path by flooding whole or part of the network with path search messages costing significant amount of energy and bandwidth. The other is a simple tree routing protocol which eliminates path search by solely following the parent-child links and, therefore, conserves energy and bandwidth but generates inferior routes. We propose a hybrid routing protocol which improves the efficiency of tree routing with minimum additional storage and computational cost. Particularly, in addition to the parent-child links, the proposed protocol also uses links to other one-hop neighbors if they are identified to be able to provide a route shorter than the tree path. The address assignment scheme of ZigBee networks is exploited to make such identification possible. Simulation results confirm the performance of the proposed protocol.]]
Original language | English |
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Title of host publication | ISCIT 2007 : 2007 International Symposium on Communications and Information Technologies : Proceedings : 16-19 October 2007, Crowne Plaza Hotel, Darling Harbour, Sydney, Australia |
Publisher | IEEE Press |
Number of pages | 6 |
ISBN (Print) | 1424409772 |
Publication status | Published - 2007 |
Event | International Symposium on Communications and Information Technologies - Duration: 2 Oct 2012 → … |
Conference
Conference | International Symposium on Communications and Information Technologies |
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Period | 2/10/12 → … |
Keywords
- routing protocols (computer network protocols)
- wireless communication networks
- wireless sensor networks
- ZigBee standard