›› 2010, Vol. 23 ›› Issue (9): 18-.

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Research on the Novel CRLH-TL Based on the Micro-strip Structure

 CAO Zhi, TIAN Hui   

  1. (1.College of Electronic Science and Engineering,Nanjing University of Post & Telecommunications,Nanjing 210003,China;2.Information and Communication Center,Jiangxi Power Company,Nanchang 330077,China)
  • Online:2010-09-15 Published:2011-03-11

Abstract:

The paper gives an introduction to a novel composite right/left-handed transmission line (CRLH-TL) meta-material with two pass bands as well as its operation and analysis method.In this meta-material,the permittivity and permeability are both negative.The two pass bands of the CRLH-TL exist at 2.8 GHz and 5.8 GHz,respectively.Simulation yields dispersion curves,index of refraction,permittivity and permeability,theoretically verifying the existence of left-handed metamaterials.

Key words: left-handed;quad band;backward waves;dispersion curves

CLC Number: 

  • TN62