Transmission property of left-handed materials in free space

被引：0
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作者：
Institute of Sciences, Information Engineering University, Zhengzhou 450002, China [1 ]
不详 [2 ]
不详 [3 ]
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来源：
Qiangjiguang Yu Lizishu | 2007年 / 1卷 / 147-150期
关键词：
Insertion losses - Reflection - Resonance - Resonators - Scattering parameters - Simulators - Wave transmission;
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摘要：
This paper presents the research on transmission and reflection characterization of left-handed materials. It introduces correlative sample patterns and the measuring system. Using high frequency structure simulator (HFSS) method, based on former broad-band measurement which got a high uniform between simulation and measurement of S parameters. Simulation of insertion loss demonstrates that losses in measurements mainly attribute to finite conductivity of copper wire, and optimal-lossless frequency region must be higher than resonance frequency of split ring resonators in theory.
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