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Improved DV-Hop Localization Algorithm Based on Anchor Weight and Distance Compensation in Wireless Sensor Network

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJSIP) 바로가기
  • 간행물
    International Journal of Signal Processing, Image Processing and Pattern Recognition 바로가기
  • 통권
    Vol.9 No.12 (2016.12)바로가기
  • 페이지
    pp.167-176
  • 저자
    Ming Jiang, Yunfei Li, Yuan Ge, Wengeng Gao, Ke Lou, Shinong Wang, Juanjuan Jiang
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A298117

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원문정보

초록

영어
Position information is the foundation of massive applications in Wireless Sensor Network(WSN). Three improved positioning algorithms based on DV-Hop are proposed in order to enhance the positioning accuracy of wireless sensor nodes. First improved algorithm is distance compensation algorithm (DCA) that creates a triangle model to compensate the estimated distance. The second improved algorithm creates a new chain table for all anchor nodes to record and compute the average hop distance. The third improved algorithm is weighting different anchor nodes with anchor nodes’ nearest unknown nodes. The second and third improved algorithms are based on the DCA. The simulation results show that the three improved algorithms are better than the original DV-Hop in localization accuracy. Compared to the original DV-Hop algorithm, the simulation results shows that the three improved algorithms proposed in the paper increase the positioning accuracy of the unknown nodes.

목차

Abstract
 1. Introduction
 2. Related Work
  2.1. DV-Hop
 3. Improved Algorithms
  3.1. Distance Compensation Algorithms
  3.2. New Chain Tables for Anchor Nodes
  3.3.Weight of Anchor Nodes
 4. Simulation Results
 5. Conclusion
 References

키워드

Wireless Sensor Network Positioning Algorithm Distance Compensation Algorithm Weight New Table Chains DV-Hop

저자

  • Ming Jiang [ AnHui Key Laboratory of Detection Technology and Energy Saving Devices, AnHui Polytechnic University, AnHui, China ]
  • Yunfei Li [ AnHui Key Laboratory of Detection Technology and Energy Saving Devices, AnHui Polytechnic University, AnHui, China ]
  • Yuan Ge [ AnHui Key Laboratory of Detection Technology and Energy Saving Devices, AnHui Polytechnic University, AnHui, China ]
  • Wengeng Gao [ AnHui Key Laboratory of Detection Technology and Energy Saving Devices, AnHui Polytechnic University, AnHui, China ]
  • Ke Lou [ AnHui Key Laboratory of Detection Technology and Energy Saving Devices, AnHui Polytechnic University, AnHui, China ]
  • Shinong Wang [ AnHui Key Laboratory of Detection Technology and Energy Saving Devices, AnHui Polytechnic University, AnHui, China ]
  • Juanjuan Jiang [ AnHui Key Laboratory of Detection Technology and Energy Saving Devices, AnHui Polytechnic University, AnHui, China ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJSIP) [Science & Engineering Research Support Center, Republic of Korea(IJSIP)]
  • 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 Signal Processing, Image Processing and Pattern Recognition
  • 간기
    격월간
  • pISSN
    2005-4254
  • 수록기간
    2008~2016
  • 십진분류
    KDC 505 DDC 605

이 권호 내 다른 논문 / International Journal of Signal Processing, Image Processing and Pattern Recognition Vol.9 No.12

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