The Design and Implementation of Precision RTLS in the Radio Shadow Area 


Vol. 35,  No. 4, pp. 401-407, Apr.  2010


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  Abstract

As according to utilizing mobile devices, the real time locating system to provide high quality service is required. RTLS based on wireless communication can be damaged from radio shadow areas which guarantee the line of sight. To cope with the radio shadow area, this paper proposes the performance improvement method using assistant tags and a directional antenna based reader. In addition, this paper also provides the design and implementation of RTLS and experiments for performance evaluation. The result shows that a success rate is increased up to 38% and accuracy is a CEP of 1.13 meters.

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  Cite this article

[IEEE Style]

S. Son, H. Choi, Y. Jung, Y. Baek, "The Design and Implementation of Precision RTLS in the Radio Shadow Area," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 4, pp. 401-407, 2010. DOI: .

[ACM Style]

Sanghyun Son, Hoon Choi, Yeonsu Jung, and Yunju Baek. 2010. The Design and Implementation of Precision RTLS in the Radio Shadow Area. The Journal of Korean Institute of Communications and Information Sciences, 35, 4, (2010), 401-407. DOI: .

[KICS Style]

Sanghyun Son, Hoon Choi, Yeonsu Jung, Yunju Baek, "The Design and Implementation of Precision RTLS in the Radio Shadow Area," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 4, pp. 401-407, 4. 2010.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880