DOI QR코드

DOI QR Code

Location Determination Scheme based on Proximity Position Data of a Target

목표물에 근접한 위치데이터를 사용한 2차원 위치추정방법

  • 김덕기 (충북대학교 정보통신공학과) ;
  • 김승열 (충북대학교 정보통신공학과) ;
  • 이상진 (충북대학교 정보통신공학과) ;
  • 유영갑 (충북대학교 정보통신공학과)
  • Published : 2010.01.28

Abstract

This paper describes an improved location determination scheme based on the triangulation method calculating a target position. The proposed scheme uses coordinates of intersection points of three circles each generated by measurement of an observer. The target position obtained from the proposed scheme has higher accuracy not only at the vicinity, but also at the periphery of the observation area. The maximum error and the average error with the proposed scheme are reduced by 40.89% and 40.30%, respectively, with respect to conventional methods.

Keywords

Triangulation;Localization;Location Determination Scheme

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