한국항해항만학회:학술대회논문집 (Proceedings of the Korean Institute of Navigation and Port Research Conference)
- 한국항해항만학회 1994년도 추계학술발표회
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- Pages.59-68
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- 1994
광대역특성을 가지는 전파흡수체의 설계에 관한 연구
A Study of Electromagnetic Wave Absorber with Broad-Band Frequency Characteristics.
초록
A wide band design method of an double layerred electromagnetic wave absorber sintered ferrite which has a flat and an anti-grid shape layers is proposed and discussed. The wide band electomagnetic wave absorber can be designed by the equivalent material constants method for the each layer, As a result the wide band ferrite electonmagnetic wave absorber with the band width of 30MHz to 3670, 3680 or 3690MHz were designed under the tolerance limits of -20dB reflectivity.
키워드