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NTIS 바로가기전기학회논문지 = The Transactions of the Korean Institute of Electrical Engineers, v.58 no.12, 2009년, pp.2462 - 2467
박민우 (순천향대 전기통신공학과) , 구자경 (순천향대 전기통신공학과) , 임종식 (순천향대 전기통신공학과) , 정용채 (전북대 전자정보공학부) , 안달 (순천향대 전기통신공학과)
This paper proposes a dual band branch line coupler (BLC) using a composite right/left handed (CRLH) transmission line. The existing dual band BLCs with open stubs require hundreds of line impedance for the open stub as the frequency bands approach to each other, so it has been almost impossible to ...
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