Clustered Tributaries-Deltas Architecture for Energy Efficient and Secure Wireless Sensor Network


The KIPS Transactions:PartC, Vol. 15, No. 5, pp. 329-342, Oct. 2008
10.3745/KIPSTC.2008.15.5.329,   PDF Download:

Abstract

The Sensor Networks have limitations in utilizing energies, developing energy-efficient routing protocol and secure routing protocol are important issues in Sensor Network. In the field of data management, Tributaries and Deltas(TD) which incorporates tree topology and multi-path topology effectively have been suggested to provide efficiency and robustness in data aggregation. And our research rendered hierarchical property to TD and proposed Clustering-based Tributaries-Deltas. Through this new structure, we integrated efficiency and robustness of TD structure and advantages of hierarchical Sensor Network. Clustering-based Tributaries-Deltas was proven to perform better than TD in two situations through our research. The first is when a Base Station (BS) notices received information as wrong and requests the network’s sensing data retransmission and aggregation. And the second is when the BS is mobile agent with mobility. In addition, we proposed key establishment mechanism proper for the newly proposed structure which resulted in new Sensor Network structure with improved security and energy efficiency as well. We demonstrated that the new mechanism is more energy-efficient than previous one by analyzing consumed amount of energy, and realized the mechanism on TmoteSKY sensor board using TinyOS 2.0. Through this we proved that the new mechanism could be actually utilized in network design.


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Cite this article
[IEEE Style]
E. K. Kim, J. W. Seo, K. J. Chae, D. H. Choi, K. H. Oh, "Clustered Tributaries-Deltas Architecture for Energy Efficient and Secure Wireless Sensor Network," The KIPS Transactions:PartC, vol. 15, no. 5, pp. 329-342, 2008. DOI: 10.3745/KIPSTC.2008.15.5.329.

[ACM Style]
Eun Kyung Kim, Jae Won Seo, Ki Joon Chae, Doo Ho Choi, and Kyung Hee Oh. 2008. Clustered Tributaries-Deltas Architecture for Energy Efficient and Secure Wireless Sensor Network. The KIPS Transactions:PartC, 15, 5, (2008), 329-342. DOI: 10.3745/KIPSTC.2008.15.5.329.