| 一种新型高选择性微带带通滤波器设计 |
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| 引用本文： | 李海玲.一种新型高选择性微带带通滤波器设计[J].西安航空技术高等专科学校学报,2008,26(3):58-60. |
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| 作者姓名： | 李海玲 |
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| 作者单位： | 西安航空技术高等专科学校,计算机工程系,陕西,西安,710077 |
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| 摘 要： | 介绍了一种通过在微带开环谐振滤波器中引入交叉耦合,产生一对传输极点,从而提高通带选择性的滤波器设计方法。讨论了这种滤波器的综合方法和实现流程。实际设计了一个六阶开环谐振滤波器,并给出了全波仿真结果。分析和仿真都表明这种滤波器具有体积紧凑、选择性高的优点。
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| 关 键 词： | 微带 带通滤波器 开环谐振器 |
| 文章编号： | 1008-9233(2008)03-0058-03 |
| 修稿时间： | 2008年3月21日 |
Designing of A New Model Higher Optional Micro Filter |
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| LI Hai-ling.Designing of A New Model Higher Optional Micro Filter[J].Journal of Xi'an Aerotechnical College,2008,26(3):58-60. |
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| Authors: | LI Hai-ling |
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| Institution: | LI Hai-ling (Department of Computer Engineering, Xi＇an Aeronautical College, 710077, Xi＇an, Shaanxi, China) |
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| Abstract: | The essay introduced filter design approach via introduction of crossing coupler in micro open loop harmonic oscillation filter that generated a couple transporting acme therefore improve optional filter designing approach. Comprehensive and process of realization and designed a hexilateral open loop harmonic oscillation filter and provided entire wave emulate outcome. Analysis and emulation revealed that the filter operates with advantages of indiscrete capacity and high ~lectivity. |
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| Keywords: | Micro Strip Band Filter Open loop Oscillator |
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