Journal of Magnetics

The Korean Magnetics Society (한국자기학회)
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A Finite-element Method Analysis of Electromagnetic Noise Absorption in a Coplanar Transmission Line Integrated with a Magnetic Film

  • Sohn, Jae-Cheon (Nano Device Research Center, Korea Institute of Science and Technology) ;
  • Han, Suk-Hee (Nano Device Research Center, Korea Institute of Science and Technology) ;
  • Lim, Sang-Ho (Division of Materials Science and Engineering, Korea University)
  • Published : 2006.06.01
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Abstract

A finite-element method is used to analyze loss generation and electromagnetic noise absorption characteristics of a coplanar waveguide transmission line integrated with a magnetic thin film. Parameters used in the analysis are the electrical resistivity of the magnetic layer and the thickness of both magnetic and insulating layers. The results indicate that L-C resonance is the main loss mechanism of the electromagnetic noise absorption.

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References

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