Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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A Study of Spatial Model for AMR Magnetometer In Wireless Sensor Network

센서네트워크 응용을 위한 AMR 자기센서의 공간적 출력 신호 모델링 연구

  • Kim, Ki-Tae (Department of Electronics Engineering Dongguk University) ;
  • Kim, Keon-Wook (Department of Electronics Engineering Dongguk University)
  • Published : 2008.06.18
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Abstract

Wireless Sensor Network (WSN) surveillance applications usually employed magnetometer for recognizing the ferrous objects. Novel magnetic sensing model which includes azimuth parameter is suggested to understand the anisotropic characteristic of magnetic field through numerous outdoor experiments.

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