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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 717 - 720 (4page)
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In this paper, we designed and fabricated the Electromagnetic(EM) wave absorber for an Electronic Toll Collection(ETC or Hi-pass) system by using Amorphous metal powder and CPE. The material properties and the absorption properties of the samples containing 50 wt.%, 60 wt.%, 70 wt.%, and 80 wt.% of Amorphous. Moreover, the EM wave absorption abilities were simulated for the different thicknesses of the EM absorbers by adopting the measured permittivity and permeability, and then the EM wave absorber was fabricated based on the simulated design values. As a result, the EM wave absorber with the composition of Amorphous metal powder : CPE = 50 : 50 wt.% with the thickness of 2.6 mm has excellent absorption ability more than 40 dB at 5.8 GHz.
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참고문헌 (10)
참고문헌 신청
Choi, C. M. / 2006 / Development of the Electromagnetic Wave Absorber for 94 GHz Radar Sensors Using Permalloy / Inter.J.KIMICS 4 (3) : 114 ~ 117
David M.Pozer / 2005 / Microwave Engineering / J. Wiley & Sons
Dong Il Kim / 2003 / Dependence of Preparation Temperature on Microwave Absorption Properties in Absorbers for Mobile Phones / Journal of the Korean Physical Society 43 (2) :
Dong-HanChoi / 2003 / Dependence of Electromagnetic Wave Absorption Properties on Binders / Journal of the Korean Physical Society 42 (6) : 799 ~ 802
Haneda K. / 2004 / Experimental Determination of Propagation Paths for the ETC System - Equipment Development and Field Test / Trans. IEICE E87-A (11) : 3008 ~ 3015
David M.Pozer / 2005 / Microwave Engineering / J. Wiley & Sons
Dong Il Kim / 2003 / Dependence of Preparation Temperature on Microwave Absorption Properties in Absorbers for Mobile Phones / Journal of the Korean Physical Society 43 (2) :
Dong-HanChoi / 2003 / Dependence of Electromagnetic Wave Absorption Properties on Binders / Journal of the Korean Physical Society 42 (6) : 799 ~ 802
Haneda K. / 2004 / Experimental Determination of Propagation Paths for the ETC System - Equipment Development and Field Test / Trans. IEICE E87-A (11) : 3008 ~ 3015
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