High-accuracy IMES localization using a movable receiver antenna and a three-axis attitude sensor

Yoshihiro Sakamoto, Hiroaki Arie, Takuji Ebinuma, Kenjirou Fujii, Shigeki Sugano

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

A method to improve positioning accuracy of an indoor messaging system (IMES) was developed. This method uses Doppler shifts (produced by moving a receiver antenna) and three-dimensional attitude to determine the position of the receiver. A rotation-type Doppler-measurement system applying this method was developed. To evaluate the system, two experiments were conducted: in one, rotation radius of a movable receiver antenna was varied; in the other, position where positioning is conducted was varied. The experimental results show that the method can achieve centimeter- to decimeter-level positioning accuracy.

Original languageEnglish
Title of host publication2011 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2011
DOIs
Publication statusPublished - 2011 Dec 12
Event2011 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2011 - Guimaraes, Portugal
Duration: 2011 Sep 212011 Sep 23

Publication series

Name2011 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2011

Conference

Conference2011 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2011
CountryPortugal
CityGuimaraes
Period11/9/2111/9/23

Keywords

  • Doppler Positioning
  • IMES
  • Indoor Positioning

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Transportation
  • Communication

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  • Cite this

    Sakamoto, Y., Arie, H., Ebinuma, T., Fujii, K., & Sugano, S. (2011). High-accuracy IMES localization using a movable receiver antenna and a three-axis attitude sensor. In 2011 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2011 [6071915] (2011 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2011). https://doi.org/10.1109/IPIN.2011.6071915