Indoor Positioning System Using Ultrasonic and RF 


Vol. 42,  No. 2, pp. 413-423, Feb.  2017


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  Abstract

In this paper, we propose a ultrasonic and RF-based indoor localization system. In previous work, various systems were proposed for indoor localization, but they have limitation in applicability due to time-synchronization, complexity, or accuracy. To overcome such problems, an indoor localization system with ultrasonic and RF is proposed. A transmitting system is composed of a pair of ultrasonic and RF transmitters and the receiving system is composed of multiple ultrasonic receivers and one RF receiver. The theoretical performance limitation is also analyzed. To verify localization performance, we have implemented a receiving systems and a transmitting system using Arduino modules. Experiments were performed in 2m×2m×2m space and the localization errors had a mean of 6.1cm and a standard deviation of 1.6cm.

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  Cite this article

[IEEE Style]

B. Zho, S. Kwon, S. Cheon, "Indoor Positioning System Using Ultrasonic and RF," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 2, pp. 413-423, 2017. DOI: .

[ACM Style]

Back-doo Zho, Sungoh Kwon, and Seong-eun Cheon. 2017. Indoor Positioning System Using Ultrasonic and RF. The Journal of Korean Institute of Communications and Information Sciences, 42, 2, (2017), 413-423. DOI: .

[KICS Style]

Back-doo Zho, Sungoh Kwon, Seong-eun Cheon, "Indoor Positioning System Using Ultrasonic and RF," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 2, pp. 413-423, 2. 2017.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880