A Design for Uplink Indoor Acoustic Positioning System based on Time-Difference-of-Arrival of Self-Generating Sounds 


Vol. 35,  No. 1, pp. 130-137, Jan.  2010


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  Abstract

An uplink indoor positioning system is proposed in the present work, where the acoustic signals are solely used for positioning. The underlying acoustic signals include whistle, finger snap, and hands-clapping. In the proposed method, positioning is achieved by finding the time-difference-of-arrivals using several self-generating sounds. To evaluate the feasibility of the signals and their positioning accuracies, the database of 100 persons about self-generating acoustic signals is built up. The results show that the hands-clapping sound is the most suitable for acoustic-based indoor positioning.

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  Cite this article

[IEEE Style]

S. Yoo, Y. Kim, K. Lee, K. Yoon, S. Lee, S. Y. Kim, "A Design for Uplink Indoor Acoustic Positioning System based on Time-Difference-of-Arrival of Self-Generating Sounds," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 1, pp. 130-137, 2010. DOI: .

[ACM Style]

Seungsoo Yoo, Yeongmoon Kim, Ki-Seung Lee, Kyoungro Yoon, Seok-Pil Lee, and Sun Yong Kim. 2010. A Design for Uplink Indoor Acoustic Positioning System based on Time-Difference-of-Arrival of Self-Generating Sounds. The Journal of Korean Institute of Communications and Information Sciences, 35, 1, (2010), 130-137. DOI: .

[KICS Style]

Seungsoo Yoo, Yeongmoon Kim, Ki-Seung Lee, Kyoungro Yoon, Seok-Pil Lee, Sun Yong Kim, "A Design for Uplink Indoor Acoustic Positioning System based on Time-Difference-of-Arrival of Self-Generating Sounds," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 1, pp. 130-137, 1. 2010.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880