| 基于遗传算法的微带缝隙天线设计 |
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| 引用本文： | 丁霄,姜兴. 基于遗传算法的微带缝隙天线设计[J]. 桂林电子科技大学学报, 2007, 27(3): 196-199 |
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| 作者姓名： | 丁霄 姜兴 |
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| 作者单位： | 桂林电子科技大学,信息与通信学院,广西,桂林,541004;桂林电子科技大学,信息与通信学院,广西,桂林,541004 |
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| 摘 要： | 经分析建立微带缝隙天线的传输线等效模型,将遗传算法引入到天线设计中.采用遗传算法的编码方式、适应度函数以及目标函数,根据遗传算法寻优结果设计出微带缝隙天线,并利用Ansoft HFSS对天线的电特性和场特性进行了仿真,结果证明,遗传算法在天线设计中具有可行性和可靠性.
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| 关 键 词： | 微带缝隙天线 传输线等效模型 遗传算法 |
| 文章编号： | 1673-808X（2007）03-0196-04 |
| 修稿时间： | 2007-04-05 |
Designing of microstrip slot antenna by genetic algorithms |
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| DING Xiao,JIANG Xing. Designing of microstrip slot antenna by genetic algorithms[J]. Journal of Guilin University of Electronic Technology, 2007, 27(3): 196-199 |
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| Authors: | DING Xiao JIANG Xing |
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| Affiliation: | School of Information and Communication Engineering, Guilin University of Electronic Technology, Guilin 541004, China |
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| Abstract: | The designing of microstrip slot antenna is presented in this paper where genetic algorithm is employed and transmission line modeling for microstrip slot antenna is analyzed.The algorithm in terms of coding mode,the fitness function and the object function are discussed in detail.The antenna is designed using the results of optimization by genetic algorithms and its electrical properties and far field properties is simulated with Anosft HFSS.It has been proved that the genetic algorithm is an effective and reliable method for designing antenna. |
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| Keywords: | microstrip slot antenna transmission line modeling genetic algorithm |
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