ON THE EFFECTS OF RESONATOR'S ELECTRICAL SIZE ON BANDWIDTH IN RESONANT-TYPE METAMATERIAL TRANSMISSION LINES

被引:2
|
作者
Aznar, Francisco [1 ]
Gil, Marta [1 ]
Bonache, Jordi [1 ]
Martin, Ferran [1 ]
机构
[1] Univ Autonoma Barcelona, Dept Elect Engn, GEMMA CIMITEC, E-08193 Barcelona, Spain
关键词
metamaterials; left-handed transmission lines; electromagnetic resonators; device miniaturization; SPLIT-RING RESONATORS;
D O I
10.1002/mop.25232
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this article, an analysis of resonant type metamaterial transmission lines is carried out. Specifically, the effects of the dimensions and resonator characteristics on the frequency response are studied and interpreted to the light of the equivalent circuit model of the lines based on split ring resonators and complementary split ring resonators. In this work, the duality between both kinds of lines can also be observed. This study is important for the application of these artificial lines to microwave circuit design, because important guidelines concerning device bandwidth can be inferred. (C) 2010 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 1526-1530, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.25232
引用
收藏
页码:1526 / 1530
页数:5
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