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      고신뢰도 무선센서네트워크를 위한 홉핑 센서 재배치에 대한 연구 = On Relocation of Hopping Sensors for High Reliability Wireless Sensor Networks

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      https://www.riss.kr/link?id=A103035660

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      다국어 초록 (Multilingual Abstract)

      When some sensors under Wireless Sensor Networks fail or become energy-exhausted, redundant mobile sensors might be moved to recover the sensing holes. Within rugged terrain where wheeled sensors are unsuitable, other type of mobile sensors, such as hopping sensors, are needed. In this paper, we address the problem of relocating hopping sensors to the detected sensing holes. Recent study for this work considered the relocation using the shortest path between clusters; however, the shortest path might be used repeatedly and create other sensing holes. In order to overcome the mentioned problem, we propose relocation schemes using the most disjointed paths or multi-paths. Simulation results show that the proposed schemes guarantee more balanced migration distributions of efficient sensors and higher movement success ratios of required sensors than those of the shortest path-based scheme.
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      When some sensors under Wireless Sensor Networks fail or become energy-exhausted, redundant mobile sensors might be moved to recover the sensing holes. Within rugged terrain where wheeled sensors are unsuitable, other type of mobile sensors, such as h...

      When some sensors under Wireless Sensor Networks fail or become energy-exhausted, redundant mobile sensors might be moved to recover the sensing holes. Within rugged terrain where wheeled sensors are unsuitable, other type of mobile sensors, such as hopping sensors, are needed. In this paper, we address the problem of relocating hopping sensors to the detected sensing holes. Recent study for this work considered the relocation using the shortest path between clusters; however, the shortest path might be used repeatedly and create other sensing holes. In order to overcome the mentioned problem, we propose relocation schemes using the most disjointed paths or multi-paths. Simulation results show that the proposed schemes guarantee more balanced migration distributions of efficient sensors and higher movement success ratios of required sensors than those of the shortest path-based scheme.

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      참고문헌 (Reference)

      1 "http://www.darpa.mil"

      2 J. Teng, "Sensor Relocation with Mobile Sensors: Design, Implementation, and Evaluation" 1-9, 2007

      3 G. Wang, "Sensor Relocation in Mobile Sensor Networks" 2302-2312, 2005

      4 A. Verma, "Selection and Navigation of Mobile Sensor Nodes Using a Sensor Network" 41-50, 2005

      5 Z. Cen, "Relocation of Hopping Sensors" 569-574, 2008

      6 W. Choi, "A Novel Framework for Energy - Conserving Data Gathering in Wireless Sensor Networks" 1985-1996, 2005

      1 "http://www.darpa.mil"

      2 J. Teng, "Sensor Relocation with Mobile Sensors: Design, Implementation, and Evaluation" 1-9, 2007

      3 G. Wang, "Sensor Relocation in Mobile Sensor Networks" 2302-2312, 2005

      4 A. Verma, "Selection and Navigation of Mobile Sensor Nodes Using a Sensor Network" 41-50, 2005

      5 Z. Cen, "Relocation of Hopping Sensors" 569-574, 2008

      6 W. Choi, "A Novel Framework for Energy - Conserving Data Gathering in Wireless Sensor Networks" 1985-1996, 2005

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      연월일 이력구분 이력상세 등재구분
      2027 평가예정 재인증평가 신청대상 (재인증)
      2021-01-01 평가 등재학술지 유지 (재인증) KCI등재
      2018-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2015-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2013-11-05 학술지명변경 외국어명 : Journal of Korean Society for Internet Information -> Journal of Internet Computing and Services KCI등재
      2011-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2009-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2006-01-01 평가 등재학술지 선정 (등재후보2차) KCI등재
      2005-01-01 평가 등재후보 1차 PASS (등재후보1차) KCI등재후보
      2003-01-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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      학술지 인용정보
      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 0.55 0.55 0.63
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.64 0.6 0.85 0.03
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