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Multi-level virtual ring : a foundation network architecture to support peer-to-peer application in wireless sensor network

Gao, Longxiang and Li, Ming 2009, Multi-level virtual ring : a foundation network architecture to support peer-to-peer application in wireless sensor network, in ATNAC 2009 : Proceedings of the 2009 Australasian Telecommunication Networks and Applications Conference, IEEE, Piscataway, N. J., pp. 1-6.

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Title Multi-level virtual ring : a foundation network architecture to support peer-to-peer application in wireless sensor network
Author(s) Gao, Longxiang
Li, Ming
Conference name Australasian Telecommunication Networks and Applications. Conference (2009 : Canberra, A.C.T.)
Conference location Canberra, A.C.T.
Conference dates 10-12 Nov. 2009
Title of proceedings ATNAC 2009 : Proceedings of the 2009 Australasian Telecommunication Networks and Applications Conference
Editor(s) [Unknown]
Publication date 2009
Conference series Australasian Telecommunication Networks and Applications Conference
Start page 1
End page 6
Total pages 6
Publisher IEEE
Place of publication Piscataway, N. J.
Summary Two main problems prevent the deployment of peer-to-peer application in a wireless sensor network: the index table, which should be distributed stored rather than uses a central server as the director; the unique node identifier, which cannot use the global addresses. This paper presents a multi-level virtual ring (MVR) structure to solve these two problems.

The index table in MVR is distributed stored by using the DHT technique. MVR is constructed decentralized and runs on mobile nodes themselves, requiring no central server or interruption. Naming system in MVR uses natural names rather than global addresses to identify sensor nodes. The MVR can route directly on the name identifiers of the sensor nodes without being aware the location. Some sensor nodes are selected as the backbone nodes by the backbone selection algorithm and are placed on the different levels of the virtual rings. MVR hashes nodes’ identifiers on the virtual ring, and stores them at the backbone nodes. Furthermore, MVR adopts cross-level routing to improve the routing efficiency.

Experiments using ns2 simulator for up to 200 nodes show that the storage and bandwidth requirements of MVR grow slowly with the size of the network. Furthermore, MVR has demonstrated as self-administrating, fault-tolerant, and resilient under the different workloads.
Notes This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
ISBN 9781424473236
Language eng
Field of Research 080503 Networking and Communications
Socio Economic Objective 970110 Expanding Knowledge in Technology
HERDC Research category E1 Full written paper - refereed
Copyright notice ©2009, IEEE
Persistent URL http://hdl.handle.net/10536/DRO/DU:30029182

Document type: Conference Paper
Collections: School of Information Technology
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