A Robust Disjoint Multipath Scheme based on Geographic Routing in Irregular Wireless Sensor Networks 


Vol. 37,  No. 1, pp. 21-30, Jan.  2012


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  Abstract

Sensor networks are composed of a great number of sensor nodes with constrained battery. Disjoint multipath scheme based flooding method has a merit that efficiently construct multi path in irregular networks, but causes lots of energy consumption in networks. Flooding method is not a suitable technology in wireless sensor networks with constrained battery. We introduce energy-efficient geographic routing scheme considered as an efficient, simple, and scalable routing protocol for wireless sensor networks. The geographic routing scheme on multi path generates a problem with a congestion. So we introduce the concept of multi path pipeline as a congestion avoidance strategy. But multipath pipelines have a big problem on the boundary of holes under irregular networks. We propose a novel disjoint multipath scheme as combined method with geographic routing scheme and hole detouring algorithm on multi path. A novel disjoint multi path scheme constructs disjoint multipath pipelines efficiently for reliability without a collision in irregular wireless sensor networks. Simulation results are provided to validate the claims.

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  Cite this article

[IEEE Style]

S. Kim, H. Park, J. Lee, S. Oh, S. Kim, "A Robust Disjoint Multipath Scheme based on Geographic Routing in Irregular Wireless Sensor Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 1, pp. 21-30, 2012. DOI: .

[ACM Style]

Sunghwi Kim, Hosung Park, Jeongcheol Lee, Seungmin Oh, and Sang-Ha Kim. 2012. A Robust Disjoint Multipath Scheme based on Geographic Routing in Irregular Wireless Sensor Networks. The Journal of Korean Institute of Communications and Information Sciences, 37, 1, (2012), 21-30. DOI: .

[KICS Style]

Sunghwi Kim, Hosung Park, Jeongcheol Lee, Seungmin Oh, Sang-Ha Kim, "A Robust Disjoint Multipath Scheme based on Geographic Routing in Irregular Wireless Sensor Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 37, no. 1, pp. 21-30, 1. 2012.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880