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Performance Analysis of the Localization Compensation Algorithm for Moving Objects Using the Least-squares Method
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 Title & Authors
Performance Analysis of the Localization Compensation Algorithm for Moving Objects Using the Least-squares Method
Jung, Moo Kyung; Lee, Dong Myung;
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 Abstract
The localization compensation algorithm for moving objects using the least-squares method is suggested and the performance of the algorithm is analyzed in this paper. The suggested compensation algorithm measures the distance values of the mobile object moving as a constant speed by the TMVS (TWR Minimum Value Selection) method, estimates the location of the mobile node by the trilateration scheme based on the values, and the estimated location is compensated using the least-squares method. By experiments, it is confirmed that the localization performance of the suggested compensation algorithm is largely improved to 58.84% and 40.28% compared with the conventional trilateration method in the scenario 1 and 2, respectively.
 Keywords
Least-squares method;Triangulation;SDS-TWR;Localization;TMVS;
 Language
Korean
 Cited by
1.
병렬 분산 처리를 이용한 영상 기반 실내 위치인식 시스템의 프레임워크 구현,권범;전동현;김종유;김정환;김도영;송혜원;이상훈;

한국통신학회논문지, 2016. vol.41. 11, pp.1490-1501 crossref(new window)
2.
정밀한 무선측위 기반 CPS를 위한 SDS-TWR 거리측정 기법의 성능 평가,유준혁;김희철;

한국통신학회논문지, 2014. vol.39B. 9, pp.570-577 crossref(new window)
3.
해양 다중 경로 환경에 알맞은 오버랩 기반 처프 확산 대역 전송 기법,채근홍;이성로;윤석호;

한국통신학회논문지, 2014. vol.39C. 11, pp.1124-1131 crossref(new window)
4.
전시장 도슨트 로봇의 경로탐색을 위한 위치추적 보정 알고리즘,정무경;이동명;

한국통신학회논문지, 2015. vol.40. 4, pp.723-730 crossref(new window)
5.
HRI 시스템에서 제스처 인식을 위한 Moving Mean-Shift 기반 사용자 손 위치 보정 알고리즘,김태완;권순량;이동명;

한국통신학회논문지, 2015. vol.40. 5, pp.863-870 crossref(new window)
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