| 一种新型U形槽宽频带微带天线 |
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| 引用本文： | 张帆,刘刚,林圣国. 一种新型U形槽宽频带微带天线[J]. 弹箭与制导学报, 2007, 27(2): 251-252 |
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| 作者姓名： | 张帆 刘刚 林圣国 |
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| 作者单位： | 空军工程大学导弹学院,陕西三原,713800 |
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| 摘 要： | 针对微带天线的窄频带提出了一种新颖的U形槽的宽频带微带天线结构．该天线有别于一般的U形槽微带天线，其辐射贴片是附着在介质板的下面，天线采用探针一微带方式馈电。最终得到的微带天线的中心频率为2．0GHz-10dB带宽为660MHz．相对带宽达到33．00％。
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| 关 键 词： | 微带天线 宽频带 形槽 |
| 收稿时间： | 2006-07-14 |
| 修稿时间： | 2006-07-142006-11-29 |
A Novel U-shaped Slot Broadband Microstrip Antenna |
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| ZHANG Fan,LIU Gang,LIN Sheng-guo. A Novel U-shaped Slot Broadband Microstrip Antenna[J]. Journal of Projectiles Rockets Missiles and Guidance, 2007, 27(2): 251-252 |
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| Authors: | ZHANG Fan LIU Gang LIN Sheng-guo |
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| Affiliation: | The Missile Institute, Air Force Engineering University, Shaanxi Sanyuan 713800 ,China |
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| Abstract: | A novel U-shaped slot broadband microstrip antenna structure is presented. Different from common U-shaped slot microstrip antenna, the proposed structure has radiation patch beneath the dielectric layer, with a probe-microstrip feed. An antenna design is achieved with a 2.0 GHz at central frequency, 660MHz at-10dB bandwidth, and a relative bandwidth of 33.00%. |
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| Keywords: | microstrip antenna broadband U-shaped slot |
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