| 8 mm点聚焦透镜天线的工程设计 |
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| 引用本文： | 任冬梅,刘述章,王国庆,陈虎.8 mm点聚焦透镜天线的工程设计[J].电子科技大学学报(社会科学版),2006(3). |
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| 作者姓名： | 任冬梅 刘述章 王国庆 陈虎 |
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| 作者单位： | 电子科技大学物理电子学院 成都610054 |
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| 摘 要： | 根据等离子体密度的测量要求,设计了一种工作于8mm频段的点聚焦透镜天线。对系统进行仿真和实验验证,仿真及实验结果均证实了设计的可行性和正确性,高次模可以忽略的理论也得到了有力的证明,为天线的工程设计提供了一定的理论和参考价值。
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| 关 键 词： | 点聚焦透镜天线 圆锥喇叭 相位中心 空间分辨率 |
Engineering Design of 8 mm Spot-Focusing Lens Antenna |
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| REN Dong-mei,LIU Shu-zhang,WANG Guo-qing,CHEN Hu.Engineering Design of 8 mm Spot-Focusing Lens Antenna[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2006(3). |
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| Authors: | REN Dong-mei LIU Shu-zhang WANG Guo-qing CHEN Hu |
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| Abstract: | In this paper, a spot-focusing lens antenna operating at 8 mm frequency band is designed according to the measurement of the density of the plasma. The feasibility and validity of the scheme is demonstrated by means of simulation and test of the system. The theory in which high order modes can be ignored is powerfully testified. In addition, some academic and reference value for engineering design of antennas is also presented here. |
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| Keywords: | spot-focusing lens antenna conic horn phase center space resolution |
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