| 一种新型超宽带微带天线的设计 |
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| 引用本文： | 杨祁,杨晓冬,王莉莉. 一种新型超宽带微带天线的设计[J]. 应用科技, 2010, 37(12): 36-38,42. DOI: 10.3969/j.issn.1009-671X.2010.12.009 |
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| 作者姓名： | 杨祁 杨晓冬 王莉莉 |
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| 作者单位： | 哈尔滨工程大学信息与通信工程学院,黑龙江哈尔滨150001 |
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| 基金项目： | 黑龙江省科技攻关计划资助项目 |
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| 摘 要： | 针对当前无线通信中的热点之一超宽带天线进行研究,提出了一种简单的新型超宽带微带天线结构,并利用电磁仿真软件CST进行仿真验证.仿真结果表明,该天线可在3～25 GHz的频段内达到驻波比,不仅覆盖了FCC所提出的频段,更大大扩展了可用频段范围.同时,该超宽带天线结构整体辐射性能较好,基本符合超宽带通信对天线的要求.
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| 关 键 词： | 超宽带 微带天线 CST |
Design of a novel ultra-wideband microstrip antenna |
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| YANG Qi,YANG Xiao-dong,WANG Li-li. Design of a novel ultra-wideband microstrip antenna[J]. Applied Science and Technology, 2010, 37(12): 36-38,42. DOI: 10.3969/j.issn.1009-671X.2010.12.009 |
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| Authors: | YANG Qi YANG Xiao-dong WANG Li-li |
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| Affiliation: | (College of Information and Communication Engineering,Harbin Engineering University,Harbin 150001,China) |
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| Abstract: | This paper analyzed one hotspot of wireless communication,the ultra-wideband communication.One novel ultra-wideband microstrip antenna was proposed,and the results were simulated by using electromagnetic simulation software CST MWS（CST microwave studio）.The results show that the microstrip antenna can get in the range of 3～25GHz.The frequency band of the antenna not only covers the band FCC（Federal Communications Commission） proposed,but also is expanded widely.Meanwhile,the antenna achieves relative stability and good omni-directional radiation performance.The design meets the request of antenna in ultra-wideband communication very well. |
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| Keywords: | ultra-wideband（UWB） microstrip antenna CST |
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