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Boundary Node Detection in Wireless Sensor Network
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무선 센서 네트워크의 경계노드 검출

논문 기본 정보

Type
Academic journal
Author
Kim, Youngkyun (안산대학교 인터넷정보과)
Journal
(사)국제문화기술진흥원 문화기술의 융합 문화기술의 융합 제4권 제4호 KCI Accredited Journals
Published
2018.1
Pages
367 - 372 (6page)

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Boundary Node Detection in Wireless Sensor Network
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This paper proposed an algorithm that detects boundary nodes effectively in wireless sensor network. A boundary node is a sensor that lies on the border of network holes or the outer boundary of wireless sensor network. Proposed algorithm detects boundary nodes using only the position information of sensors. In addition, to improve detect performance, sensor computes the overlap area of nearest sensor first. Simulation is performed to validate the process of the proposed algorithm. In Simulation, several obstacles are placed and varying number of sensors in the range of 500~1500 are deployed in the area in order to reflect real world. The simulation results shows that proposed algorithm detects boundary nodes effectively that are located on the border of holes and the outer boundary of wireless sensor network.

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