An acoustic-based relative positioning system for multiple mobile devices

Jae Oh Oh; Myong Soo Lee; Sang-Geun Lee

doi:10.1109/ICCIT.2009.103

An acoustic-based relative positioning system for multiple mobile devices

Jae Oh Oh^*
, Myong Soo Lee
, Sang-Geun Lee

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

It is highly desirable for mobile device to know its relative positions of neighbor devices in many real-world mobile applications. We observed that traditional relative positioning systems are not efficient in estimating the relative position due to a large amount of processing time. In the paper, we design and implement a relative positioning system based on an acoustic signal. Especially, our system is designed for mobile applications on multiple devices. We present protocols and algorithms to minimize the processing time while still achieving reasonable accuracy. The performance evaluation demonstrates that our system can dramatically improve processing time compared to the existing method.

Original language	English
Title of host publication	ICCIT 2009 - 4th International Conference on Computer Sciences and Convergence Information Technology
Pages	1565-1570
Number of pages	6
DOIs	https://doi.org/10.1109/ICCIT.2009.103
Publication status	Published - 2009
Event	4th International Conference on Computer Sciences and Convergence Information Technology, ICCIT 2009 - Seoul, Korea, Republic of Duration: 2009 Nov 24 → 2009 Nov 26

Publication series

Name	ICCIT 2009 - 4th International Conference on Computer Sciences and Convergence Information Technology

Other

Other	4th International Conference on Computer Sciences and Convergence Information Technology, ICCIT 2009
Country/Territory	Korea, Republic of
City	Seoul
Period	09/11/24 → 09/11/26

Keywords

Acoustic ranging
Localization
Mutiple device interaction
Processing time
Relative positioning

ASJC Scopus subject areas

General Computer Science
Information Systems and Management

Access to Document

10.1109/ICCIT.2009.103

Cite this

Oh, J. O., Lee, M. S., & Lee, S.-G. (2009). An acoustic-based relative positioning system for multiple mobile devices. In ICCIT 2009 - 4th International Conference on Computer Sciences and Convergence Information Technology (pp. 1565-1570). Article 5369929 (ICCIT 2009 - 4th International Conference on Computer Sciences and Convergence Information Technology). https://doi.org/10.1109/ICCIT.2009.103

An acoustic-based relative positioning system for multiple mobile devices. / Oh, Jae Oh; Lee, Myong Soo; Lee, Sang-Geun.
ICCIT 2009 - 4th International Conference on Computer Sciences and Convergence Information Technology. 2009. p. 1565-1570 5369929 (ICCIT 2009 - 4th International Conference on Computer Sciences and Convergence Information Technology).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Oh, JO, Lee, MS & Lee, S-G 2009, An acoustic-based relative positioning system for multiple mobile devices. in ICCIT 2009 - 4th International Conference on Computer Sciences and Convergence Information Technology., 5369929, ICCIT 2009 - 4th International Conference on Computer Sciences and Convergence Information Technology, pp. 1565-1570, 4th International Conference on Computer Sciences and Convergence Information Technology, ICCIT 2009, Seoul, Korea, Republic of, 09/11/24. https://doi.org/10.1109/ICCIT.2009.103

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abstract = "It is highly desirable for mobile device to know its relative positions of neighbor devices in many real-world mobile applications. We observed that traditional relative positioning systems are not efficient in estimating the relative position due to a large amount of processing time. In the paper, we design and implement a relative positioning system based on an acoustic signal. Especially, our system is designed for mobile applications on multiple devices. We present protocols and algorithms to minimize the processing time while still achieving reasonable accuracy. The performance evaluation demonstrates that our system can dramatically improve processing time compared to the existing method.",

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AB - It is highly desirable for mobile device to know its relative positions of neighbor devices in many real-world mobile applications. We observed that traditional relative positioning systems are not efficient in estimating the relative position due to a large amount of processing time. In the paper, we design and implement a relative positioning system based on an acoustic signal. Especially, our system is designed for mobile applications on multiple devices. We present protocols and algorithms to minimize the processing time while still achieving reasonable accuracy. The performance evaluation demonstrates that our system can dramatically improve processing time compared to the existing method.

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An acoustic-based relative positioning system for multiple mobile devices

Abstract

Publication series

Other

Keywords

ASJC Scopus subject areas

Access to Document

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