A study of metamaterial transmission line characteristics using CPW structure

CPW 구조를 이용한 metamaterial 전송선로 특성에 관한 연구

  • 김진수 (강원대학교 대학원 전기전자공학과) ;
  • 황희용 (강원대학교 전기전자공학과)
  • Published : 2008.08.31

Abstract

Metamaterial are artificial structures that can be designed to exhibit specific electromagnetic properties not commonly found in nature. Metamaterial transmission lines are usually fabricated with a microstrip structure and it's equivalent circuit is composed of two series capacitances and a shunt inductance. However microstrip structure need a via hall for realizing a shunt inductance. To eliminate via hall, we proposed a CRLH transmission line using a CPW structure, and obtained equivalent circuit values, line parameters.

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