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http://dx.doi.org/10.5762/KAIS.2010.11.9.3571

A Study of Compensation Algorithm for Localization based on Equivalent Distance Rate using Estimated Location Coordinator Searching Scheme  

Kwon, Seong-Ki (Department of Computer Engineering, Tongmyong University)
Lee, Dong-Myung (Department of Computer Engineering, Tongmyong University)
Lee, Chang-Bum (Department of Computer Engineering, Youngsan University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.11, no.9, 2010 , pp. 3571-3577 More about this Journal
Abstract
The estimated location coordinator exploration scheme and the E&E(Equivalent distance rate & Estimated location coordinator exploration) compensation algorithm for localization is proposed, and the performance of the E&E is analyzed in this paper. The proposed scheme is adapted to the AEDR(Algorithm for localization using the concept of Equivalent Distance Rate). From several experiments, it is confirmed that the performance of the localization compensation in SDS-TWR is improved from 0.60m to 0.34m in four experimental scenarios, and the performance of the localization compensation ratio of the E&E is also better than that of the AEDR as a level of maximum 15%. It can be thought that the proposed localization compensation algorithm E&E can be sufficiently applicable to various localization applications because the performance of the localization error rate of the E&E is measured as less than 1m in 99% of the total performance experiments.
Keywords
USN; CSS; IEEE 802.15.4a; SDS-TWR; Ranging; Localization; RTLS;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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