초광대역성을 가지는 부착형 피라미드타입 유전체 전파흡수체의 설계에 관한 연구

A Study on Design of attached and dielectric pyramidal type EM Wave Absorber with a Super Wide - broadband Characteristics

In this paper, a super wide-band EM wave absorber was designed by attaching pyramidal type absorber on the broadband ferrite absorber. The ferrite absorber in hemisphere type in cutting cone-shaped absorber was used, the band-width of which was brodbaned by attaching pyramidal type carbon urethane absorber on the ferrite absorber. As a result, the bandwidth has been broadened up to 12.4 ㎓, which that of ferrite absorber has 6 ㎓ at higher limit.

Abstract

1. 서론

2. 복층 전파흡수체의 해석

3. 시뮬레이션 결과 및 분석

4. 결론 및 향후 과제

참고문헌

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