Sensor Node Localization Scheme using Four Mobile Robots 


Vol. 36,  No. 5, pp. 521-528, May  2011


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  Abstract

In sensor network environment, it is very important to localize sensor nodes. In order to know the position of nodes without GPS signals, the anchor robot approach is representatively used. Therefore, in this paper, we propose 4-Robot Localization Scheme (4RLS) that uses four mobile robots to efficiently localize sensor nodes for the fast time. Then, we show the improved performance of 4RLS in comparison with previously used three robot scheme through the real implementation and analysis.

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  Cite this article

[IEEE Style]

W. Lee and N. Kim, "Sensor Node Localization Scheme using Four Mobile Robots," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 5, pp. 521-528, 2011. DOI: .

[ACM Style]

Woo-Sik Lee and Namgi Kim. 2011. Sensor Node Localization Scheme using Four Mobile Robots. The Journal of Korean Institute of Communications and Information Sciences, 36, 5, (2011), 521-528. DOI: .

[KICS Style]

Woo-Sik Lee and Namgi Kim, "Sensor Node Localization Scheme using Four Mobile Robots," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 5, pp. 521-528, 5. 2011.