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Indoor Wireless Localization Using Kalman Filtering in Fingerprinting-based Location Estimation System

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJSEIA) 바로가기
  • 간행물
    International Journal of Software Engineering and Its Applications SCOPUS 바로가기
  • 통권
    Vol.8 No.1 (2014.01)바로가기
  • 페이지
    pp.235-246
  • 저자
    Geon-Yeong Park, Min-Ho Jeon, Chang-Heon Oh
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A217918

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원문정보

초록

영어
As “smart” devices such as smart phone and smart TVs become widely distributed, various studies on location-based services have been conducted. Such location-based services are useless, however, unless the user’s location is known. A number of researchers have examined methods to trace and determine indoor locations for indoor location-based services. In particular, WALN has been examined in various studies because of its advantage to use a frequency band available without advanced settings. This study suggests a new indoor tracing method to reduce time delays upon location fingerprinting for point data collection, which is a disadvantage of the existing Kalman filtering algorithm and fingerprinting type location tracing algorithm. This study also compares its performance with that of existing methods based on the collected data. As a result of the experiment, the fast collection algorithm is presented as a solution to the problems of existing methods. It is proven that the fast collection algorithm presented in this study is applicable to a location tracing system in an actual environment.

목차

Abstract
 1. Introduction
 2. Algorithm of Fast Collection for Offline Step Data
 3. Algorithm of Fast Collection for Real-time Step Data
 4. Performance Analysis
  4.1. Development of the RSSI Collection and Transfer Software
  4.2. Measurement Setup
  4.3. Experimental Methods
  4.4. Experimental Results
 5. Conclusion
 References

키워드

fingerprinting location estimation WLAN fast collection NLOS

저자

  • Geon-Yeong Park [ School of Electrical, Electronics, and Communication Engineering Korea University of Technology and Education ]
  • Min-Ho Jeon [ School of Electrical, Electronics, and Communication Engineering Korea University of Technology and Education ]
  • Chang-Heon Oh [ School of Electrical, Electronics, and Communication Engineering Korea University of Technology and Education ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJSEIA) [Science & Engineering Research Support Center, Republic of Korea(IJSEIA)]
  • 설립연도
    2006
  • 분야
    공학>컴퓨터학
  • 소개
    1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업

간행물

  • 간행물명
    International Journal of Software Engineering and Its Applications
  • 간기
    월간
  • pISSN
    1738-9984
  • 수록기간
    2008~2016
  • 등재여부
    SCOPUS
  • 십진분류
    KDC 505 DDC 605

이 권호 내 다른 논문 / International Journal of Software Engineering and Its Applications Vol.8 No.1

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