Earticle

현재 위치 Home

An Energy-efficient Competitive Clustering Algorithm for Wireless Sensor Networks using Mobile Sink

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJGDC) 바로가기
  • 간행물
    International Journal of Grid and Distributed Computing 바로가기
  • 통권
    Vol.5 No.4 (2012.12)바로가기
  • 페이지
    pp.79-92
  • 저자
    Jin Wang, Xiaoqin Yang, Tinghuai Ma, Menglin Wu, Jeong-Uk Kim
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A208078

※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.

원문정보

초록

영어
Wireless sensor networks commonly consist of a large number of tiny sensor nodes that are deployed either inside the target area or very close to it to cooperatively monitor the target area. Energy efficiency and network lifetime are two challenges that most of researchers deal with. In this paper, to improve the performance of sensor networks, we propose an energy-efficient competitive clustering algorithm for wireless sensor networks using a controlled mobile sink. Clustering algorithm can effectively organize sensor nodes and the use of a controlled mobile sink node can mitigate hot spot problem or energy holes. The selection of optimal moving trajectory for sink nodes is an NP-hard problem. In our algorithm, we firstly study an competitive clustering algorithm in which cluster heads are rotated in each round and selected mainly based on their competition range and their residual energy. Besides, we use mobile sink node instead of fixed sink node. The mobile sink node moves at a certain speed along a predefined path and sojourn at some park position to collect data packets. Simulation results validate that competitive clustering algorithm outperforms LEACH and the use of mobile sink node significantly improve the performance of the sensor network.

목차

Abstract
 1. Introduction
 2. Related work
 3. Energy Model
 4. Our Proposed Algorithm
  4.1. Competitive Clustering (CC) Algorithm
  4.2 Using An Controlled Mobile Sink
 5. Performance Evaluation
  5.1 Simulation Environment
  5.2 Performance Analysis
 6. Conclusions
 Acknowledgements
 References

키워드

wireless sensor network clustering algorithm mobile sink node

저자

  • Jin Wang [ School of computer & software, Nanjing University of information science & technology ]
  • Xiaoqin Yang [ School of computer & software, Nanjing University of information science & technology ]
  • Tinghuai Ma [ School of computer & software, Nanjing University of information science & technology ]
  • Menglin Wu [ College of Electronics and Information Engineering, Nanjing University of Technology ]
  • Jeong-Uk Kim [ Dept. of Energy Grid, Sangmyung University ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJGDC) [Science & Engineering Research Support Center, Republic of Korea(IJGDC)]
  • 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 Grid and Distributed Computing
  • 간기
    격월간
  • pISSN
    2005-4262
  • 수록기간
    2008~2016
  • 십진분류
    KDC 505 DDC 605

이 권호 내 다른 논문 / International Journal of Grid and Distributed Computing Vol.5 No.4

    피인용수 : 0(자료제공 : 네이버학술정보)

    함께 이용한 논문 이 논문을 다운로드한 분들이 이용한 다른 논문입니다.

      페이지 저장