The 3-Dimensional Localization System Based on Beacon Expansion and Coordinate-Space Disassembly 


Vol. 38,  No. 1, pp. 80-86, Jan.  2013


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  Abstract

The 3-Dimensional(3D) localization system based on beacon expansion and coordinate-space disassembly for the design of the 3D localization system in indoor environment is proposed and the performance of the proposed system is analyzed in this paper. The localization ratio of the 3D localization system adapts the proposed algorithm is analyzed by the calculation of errors occurred in the coordinates that the mobile node locates. It is indicated that the average error distance of the 3D localization system adapts the proposed algorithm is less than that of the 3D localization system not adapts the proposed algorithm as 0.47m. The localization average distance error in 12 coordinates is indicated that the 1.5m case is less than 2.5m case as 0.38m by some experimentations under the condition that the distances between the ceiling and the mobile node are 1.5m and 2.5m measured from the ceiling respectively. It is seen that the 3D localization system based on beacon expansion and coordinate-space disassembly can improved the degradation of the quality of service that is caused by some conditions and performance differences in sensors.

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  Cite this article

[IEEE Style]

H. C. Lee and D. M. Lee, "The 3-Dimensional Localization System Based on Beacon Expansion and Coordinate-Space Disassembly," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 1, pp. 80-86, 2013. DOI: .

[ACM Style]

Ho Chul Lee and Dong Myung Lee. 2013. The 3-Dimensional Localization System Based on Beacon Expansion and Coordinate-Space Disassembly. The Journal of Korean Institute of Communications and Information Sciences, 38, 1, (2013), 80-86. DOI: .

[KICS Style]

Ho Chul Lee and Dong Myung Lee, "The 3-Dimensional Localization System Based on Beacon Expansion and Coordinate-Space Disassembly," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 1, pp. 80-86, 1. 2013.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880