一种新型微型波导带通滤波器

2013 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference Pub Date : 2013-07-21 DOI:10.1109/CSQRWC.2013.6657338

J. Y. Jin, X. Q. Lin, X. Deng, Y. Fan

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引用次数: 1

摘要

本文提出了一种新型的小型化波导带通滤波器，该滤波器由具有横向负有效磁导率的各向异性单轴超材料填充。并进行了理论分析。模拟了一个w波段标准波导在ka波段工作的样品。仿真结果表明，该滤波器具有良好的带阻性和高选择性。在34.83 GHz中心频率处，3db相对带宽为3.8%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A novel miniaturized waveguide bandpass filter using meta-material

In this paper, we proposed a novel miniaturized waveguide bandpass filter, which filled with anisotropic uniaxial meta-material with transversal negative effective permeability. The theoretical analysis is presented. A sample using the W-band standard waveguide to operate at Ka-band is simulated. From the simulation, it can be concluded that the filter has large band rejection and high selectivity. The 3-dB relative bandwidth is 3.8% at the center frequency of 34.83 GHz.

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2013 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference

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