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A Revised Received Signal Strength Based Localization for Healthcare

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJMUE) 바로가기
  • 간행물
    International Journal of Multimedia and Ubiquitous Engineering SCOPUS 바로가기
  • 통권
    Vol.10 No.10 (2015.10)바로가기
  • 페이지
    pp.273-282
  • 저자
    Wenhuan Chi, Yuan Tian, Mznah Al-Rodhaan, Abdullah Al-Dhelaan, Yuanfeng Jin
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A257278

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원문정보

초록

영어
Location-awareness is important for healthcare, and can be applied to the various consumer applications. The received signal strength (RSS) based localization technique has advantages of needing no additional hardware and simple to be implemented in- building applications. Received signal strength indication fingerprinting (RSSIFP) is an indoor localization technique. However, the RSS is affected by radio signals’ reflections, shadowing, and fading. To solve this problem, an effective indoor localization method of revised RSSIFP is proposed to reduce the deviation during indoor RSSIFP localization. The proposed algorithm uses the RSSIFP based on the position probability grid. Before position, the RSSIFP data are revised according to anchor node signal and time tag. The K-nearest neighbor (KNN) and weighted centre localization method is adopted in position prediction. A test-bed only including common consumer electronic equipments such as wireless access point (AP), Zigbee node and smart cell-phone is deployed. Performance results show that the proposed algorithm outperforms other algorithms in the healthcare environments.

목차

Abstract
 1. Introduction
 2. Related Works
 3. Research Methodology
  A. Infrastructure of Test-Bed
  B. Data Collection
  C. Fingerprint Correction
  D. Position Prediction
 4. Experimental Results
 5. Conclusion
 Acknowledgements
 References

키워드

Localization RSSI fingerprinting revised signal KNN Weighted centre localization Healthcare

저자

  • Wenhuan Chi [ Department of Mathematics, Yanbian University, Yanji 133002, China ]
  • Yuan Tian [ Department of Computer Science, King Saud University, Saudi ]
  • Mznah Al-Rodhaan [ Department of Computer Science, King Saud University, Saudi ]
  • Abdullah Al-Dhelaan [ Department of Computer Science, King Saud University, Saudi ]
  • Yuanfeng Jin [ Department of Mathematics, Yanbian University, Yanji 133002, China ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJMUE) [Science & Engineering Research Support Center, Republic of Korea(IJMUE)]
  • 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 Multimedia and Ubiquitous Engineering
  • 간기
    월간
  • pISSN
    1975-0080
  • 수록기간
    2008~2016
  • 등재여부
    SCOPUS
  • 십진분류
    KDC 505 DDC 605

이 권호 내 다른 논문 / International Journal of Multimedia and Ubiquitous Engineering Vol.10 No.10

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