| 超宽带圆锥TEM喇叭天线的分析和设计 |
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| 引用本文： | 刘克成 何建国. 超宽带圆锥TEM喇叭天线的分析和设计[J]. 微波学报, 1995, 11(1): 66-70 |
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| 作者姓名： | 刘克成 何建国 |
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| 作者单位： | 国防科技大学 长沙410073(刘克成，何建国，尹家贤)，国防科技大学 长沙410073(刘培国) |
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| 摘 要： | TEM喇叭是一种超宽带天线,已广泛应用于瞬变电磁场的研究中,本文提出了分析和设计具有波形保真性能的TEM喇叭的新概念和计算方法,介绍了实际制作的加脊圆锥TEM喇叭,并给出了实验结果,表明它具有良好的阻抗特性和波形保真性,对瞬变场和超宽带雷达的研究具有很好的理论和实用价值.
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| 关 键 词： | TEM喇叭 瞬态电磁场 超宽带 天线 |
Analysis and Design of UWB Conical TEM Horn Antenna |
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| Liu Kecheng,He Jianguo,Yin Jiaxian,Liu Peiguo. Analysis and Design of UWB Conical TEM Horn Antenna[J]. Journal of Microwaves, 1995, 11(1): 66-70 |
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| Authors: | Liu Kecheng He Jianguo Yin Jiaxian Liu Peiguo |
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| Abstract: | TEM Horn is an ultrawideband (UWB) antenna which is widely used in the research of transient electromagnetic field. A novel design concept and calculation method have been presented in this paper. According to this concept, a ridged conical TEM horn has been designed and fabricated. The experiment results show that its waveform fidelity and impedence performance are excellent. so it is very valuable for the study of transient field and UMB radar. |
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| Keywords: | TEM horn Transient field Ultrawideband Antenna |
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