| 机载共形的双环微带缝隙全向天线 |
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| 引用本文： | 许国清,武伟,武伟.机载共形的双环微带缝隙全向天线[J].无线电工程,2011,41(12):47-49. |
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| 作者姓名： | 许国清 武伟 武伟 |
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| 作者单位： | 1. 国家广播电影电视总局呼和浩特地球站,内蒙古呼和浩特,010070
2. 中国电子科技集团公司第五十四研究所,河北石家庄,050081 |
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| 摘 要： | 机载全向天线不但要满足水平面全向的指标要求,而且要与机体表面共形设计,常规的单极子天线和微带天线均无法满足要求。提出一种双环微带缝隙天线,可以实现机载共形的全向天线。分析了系统对机载天线的要求、双环微带缝隙天线的展宽带宽的方法,并给出了该天线的设计参数和实测结果,实测结果与仿真结果一致,验证了设计方法的正确性。
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| 关 键 词： | 全向天线 共形天线 机载天线 双环微带缝隙天线 |
Research on Airborne Conformal Microstrip Dual-slot Omni-directional Antenna |
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| XU Guo-qing,WU Wei.Research on Airborne Conformal Microstrip Dual-slot Omni-directional Antenna[J].Radio Engineering of China,2011,41(12):47-49. |
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| Authors: | XU Guo-qing WU Wei |
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| Affiliation: | XU Guo-qing1,WU Wei2(1.Hohhot Earth Station of the State Adminstration of Radio,Film and Television,Hohhot Inner Mongolia 010070,China,2.The 54th Research Institute of CETC,Shijiazhuang Hebei 050081,China) |
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| Abstract: | The airborne omni-directional antenna must have the omni-directional performance in horizontal plane,and also have conformal shape with the surface of airplane.The common monopole antenna and microstrip antenna can not meet the above requirements.The paper presents the microstrip dual-slot antenna in order to realize the airborne conformal omni-directional antenna.The requirements for the airborne antenna of system and the methods for microstrip dual-slot antenna to broaden the band are analyzed,and then th... |
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| Keywords: | omni-directional antenna antenna airborne antenna microstrip dual-slot antenna |
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