A Bandstop Filter with Improved Slope Characteristics Using C-DGS(Coupled-Defected Ground Structure) (결합된 결함 접지면 구조(C-DGS)를 이용하여 향상된 차단 특성을 가지는 대역 저지 여파기)
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- The Journal of Korean Institute of Electromagnetic Engineering and Science
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- v.18 no.7
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- pp.834-838
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- 2007