| 基于改进的方环枝节加载谐振器的三通带滤波器 |
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| 引用本文： | 高明华,郭晓飞,杨根红,王忠磊,彭 阳.基于改进的方环枝节加载谐振器的三通带滤波器[J].江西师范大学学报(自然科学版),2016,40(3):303-306. |
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| 作者姓名： | 高明华 郭晓飞 杨根红 王忠磊 彭 阳 |
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| 作者单位： | 华东交通大学信息工程学院,江西 南昌 330013 |
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| 摘 要： | 基于改进型的方形环枝节加载多模谐振器,设计了一款可用于LTE系统和WLAN系统的三通带滤波器.与传统的方形环枝节加载多模谐振器相比,通过引入阶跃阻抗谐振器的概念,使滤波器的设计具有更高的自由度.实验结果表明:该滤波器的工作频段可以覆盖LTE和WLAN频段,有较高的实用性.
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| 关 键 词： | 三通带滤波器 改进型的方形环枝节加载谐振器 阶跃阻抗谐振器 奇偶模理论 |
The Triple Band Bandpass Filter Based on Improved Square Ring Loaded Resonator |
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| GAO Minghua,GUO Xiaofei,YANG Genhong,WANG Zhonglei,PENG Yang.The Triple Band Bandpass Filter Based on Improved Square Ring Loaded Resonator[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2016,40(3):303-306. |
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| Authors: | GAO Minghua GUO Xiaofei YANG Genhong WANG Zhonglei PENG Yang |
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| Institution: | Department of Communication Engineering,East China Jiaotong University,Nanchang Jiangxi 330013,China |
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| Abstract: | Using the improved square ring loaded resonator,a triple band filter for LTE system and WLAN system has been proposed.Compared with conventional square ring loaded multimode resonator,the proposed resonator has a higher design degree of freedom by introducing stepped impedance resonator.The results indicate the working frequency of the filter covering the LTE system and WLAN system,there are practical. |
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| Keywords: | triple band filter the improved square ring loaded resonator stepped impedance resonator even-odd mode theory |
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