| 适用于可重构微带天线仿真设计的免疫算法 |
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| 引用本文： | 李媛,刘萍,郭嘉. 适用于可重构微带天线仿真设计的免疫算法[J]. 计算机应用与软件, 2012, 0(3): 132-134,170 |
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| 作者姓名： | 李媛 刘萍 郭嘉 |
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| 作者单位： | 天津大学电子信息工程学院;吉林大学通信工程学院 |
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| 基金项目： | 国家重点基础研究发展计划项目(2007CB310605) |
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| 摘 要： | 将天线设计中常用的矩量法(MOM)与免疫算法相结合对可重构天线进行优化设计,分析免疫算法在可重构天线设计中的优势。在归纳总结近几年基于遗传算法的天线的研究成果的基础上,通过免疫算法在天线结构中加入MEMS开关进行仿真,设计出两种既可以在固定频率点上进行方向图的扫描变化,又可以在特定的方向上实现频率灵活变化的微带双重可重构天线。
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| 关 键 词： | 方向图和频率双重可重构天线 免疫算法 矩量法 MEMS开关 |
IMMUNE ALGORITHM APPLIED TO RECONFIGURABLE MICROSTRIP ANTENNA SIMULATION DESIGN |
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| Li Yuan,Liu Ping,Guo Jia. IMMUNE ALGORITHM APPLIED TO RECONFIGURABLE MICROSTRIP ANTENNA SIMULATION DESIGN[J]. Computer Applications and Software, 2012, 0(3): 132-134,170 |
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| Authors: | Li Yuan Liu Ping Guo Jia |
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| Affiliation: | 1(School of Electronic Information,Tianjin University,Tianjin 300072,China) 2(School of Electronic Information,Jilin University,Changchun 130012,Jilin,China) |
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| Abstract: | By combining the commonly used MOM in antenna design with immune algorithm,the paper optimizes the design for reconfigurable antenna and analyzes the advantages of immune algorithm in reconfigurable antenna design.By absorbing research fruits on GA-based antenna,the paper applies immune algorithm to add MEMS switch to antenna structure for simulation,hence designs two microstrip dual-reconfigurable antennas that can not only carry out pattern scanning changes on a fixed frequency,but also realize frequency flexible changes on a fixed pattern. |
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| Keywords: | Pattern and frequency dual-reconfigurable antenna Immune algorithm MOM(Method of moment) MEMS switch |
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