| 基于HFSS的双层宽带微带贴片天线的研究 |
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| 引用本文： | 武永刚,邢光龙,楚玉焕. 基于HFSS的双层宽带微带贴片天线的研究[J]. 山西大同大学学报(自然科学版), 2008, 24(5): 59-61 |
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| 作者姓名： | 武永刚 邢光龙 楚玉焕 |
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| 作者单位： | 燕山大学信息科学与工程学院,河北秦皇岛066004 |
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| 摘 要： | 采用HFSS10电磁场仿真软件设计和仿真了一种新型宽频带双层微带贴片天线,本文中天线采用聚四氟乙烯和空气两层介质,通过增加空气介质层的厚度,同时利用圆形金属电容片补偿馈电探针引起的电感,对微带天线进行耦合馈电,仿真结果表明天线的阻抗带宽达到了23%（VSWR≤2）,从而实现了宽频带微带天线的设计.
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| 关 键 词： | 宽频带 微带贴片天线 阻抗带宽 HFSS |
Designing Double-deck Broadband Microstrip Patch Antenna by Using HFSS |
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| WU Yong-gang,XING Guang-long,CHU Yu-huan. Designing Double-deck Broadband Microstrip Patch Antenna by Using HFSS[J]. Journal of Shanxi Datong University(Natural Science Edition), 2008, 24(5): 59-61 |
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| Authors: | WU Yong-gang XING Guang-long CHU Yu-huan |
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| Affiliation: | (School of Information Science ＆ Engineering, Yanshan University, Qinhuangdao Hebei, 06600.4) |
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| Abstract: | A noyel double deck broadband mierostrip patch antenna was designed and simulated by HFSS software in the study. The antenna adopts two substrates with Telon and air. The thickness of air substrate is increased and a lumped series eapaeitanee is add to the antenna strocture to compensate for the inductive reactance introduced by the long coaxial probe.The simulated results show that the impedence bandwidth of the antenna reaches 23%（VSWR≤2）, so the goal is realized. |
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| Keywords: | HFSS |
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