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首页> 外文期刊>Microwave and optical technology letters >ROTATIONAL CIRCULAR SPLIT RING RESONATOR ARRAY LOADED CPW FOR DUAL NOTCH AND WIDE BANDSTOP APPLICATIONS
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ROTATIONAL CIRCULAR SPLIT RING RESONATOR ARRAY LOADED CPW FOR DUAL NOTCH AND WIDE BANDSTOP APPLICATIONS

机译:旋转圆环谐振器阵列加载CPW,用于双重陷波和宽带阻应用

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摘要

A compact design of a wide bandstop and dual notch filter using an array of circular split ring resonators (SRR) on a coplanar waveguide is proposed in this article. The band rejection is determined by the resonance frequencies of the loaded SRRs. The resonance frequencies of the SRRs are optimized by gradual angular rotation of the inner rings of the SRRs. The dual notch is achieved with dual SRR pairs with two different angular orientations of (0 degrees-60 degrees and 0 degrees-90 degrees). A wide-band rejection is achieved by an array of eight pairs of SRRs with gradually changing angular orientation from 0 degrees to 90 degrees. Good agreement is achieved between the simulated and the measured results. (C) 2015 Wiley Periodicals, Inc.
机译:本文提出了一种紧凑的宽带阻和双陷波滤波器设计,该滤波器在共面波导上使用圆形裂环谐振器(SRR)阵列。带阻由加载的SRR的谐振频率确定。 SRR的共振频率通过SRR内环的逐渐角度旋转来优化。通过具有两个不同角度方向(0度至60度和0度至90度)的双SRR对可实现双陷波。八对SRR的阵列可实现宽带抑制,其角度方向从0度到90度逐渐变化。在模拟结果和测量结果之间达成了良好的一致性。 (C)2015威利期刊公司

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