| 双向高斯脉冲辐射场图分析 |
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| 引用本文： | 李斌颖,吴燕云.双向高斯脉冲辐射场图分析[J].兰州大学学报(自然科学版),1994,30(2):53-57. |
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| 作者姓名： | 李斌颖 吴燕云 |
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| 作者单位： | 兰州大学电子与信息科学系 |
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| 摘 要： | 本文分析由正、负高斯脉冲激励的线地天线阵辐射场图。计算给出矩形平面阵三维方向图及其波束成形规律。结果表明：双向高斯脉冲激励的处理过程和角分辨率特性均优于单向高斯脉冲。
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| 关 键 词： | 非正弦波 天线 方向图 脉冲 辐射 |
Radiation Field Pattern Analysis of Dual Gaussian Pulse |
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| Li Binying, Wu Yanyun.Radiation Field Pattern Analysis of Dual Gaussian Pulse[J].Journal of Lanzhou University(Natural Science),1994,30(2):53-57. |
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| Authors: | Li Binying Wu Yanyun |
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| Abstract: | In this paper the radiation pattern of the linear anternna array excited by the positive and negative Gaussian pulse is analyzed. Computations of the three-dimensional antenna pattern for the linear array and its beamforming properties are given here. Results show that the signal processing and the properties of angular resolution by the dual Gaussian pulse excitation are better than those by the singular Gaussian pulse. |
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| Keywords: | antenna directional pattern pulse nonsinusoidal wave electromagnetic field |
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