| 短波返回探测最小时延曲线的反演 |
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| 引用本文： | 郑传青.短波返回探测最小时延曲线的反演[J].空间科学学报,1992,12(3):222-227. |
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| 作者姓名： | 郑传青 |
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| 作者单位： | 中国电波传播研究所 新乡 453003 |
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| 摘 要： | 提出一个利用短波扫频返回探测最小时延导出电离层结构参数的方法。这个方法不必引入辅助参数,只需给出二个频率点的最小时延数据和相应的斜率数据,即可导出电离层参数。
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| 关 键 词： | 高频返回散射 最小时延 准抛物电离层 |
| 收稿时间： | 1991-06-03 |
THE INVERSION OF CURVES OF MINIMUM TIME DELEY OF SWEEP-FREQUENCY HF BACKSCATTER |
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| Zheng Chuan-qing.THE INVERSION OF CURVES OF MINIMUM TIME DELEY OF SWEEP-FREQUENCY HF BACKSCATTER[J].Chinese Journal of Space Science,1992,12(3):222-227. |
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| Authors: | Zheng Chuan-qing |
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| Institution: | China Research Institute of Radiowave Propagation, Xingxiang 453003 |
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| Abstract: | A method is presented to derive the structure for a quasiparabolic ionospheric layer from the curve of minimum time deley of a sweep-frequency HF backscatter without any requirement of other parameters.Provided that there is a relation between the maximum hight and se-mithickness of the layer,the data of only two points are needed for the inversion.The method is illustrated with some numerical examples.The use of the method in the practice is discussed. |
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| Keywords: | HF backscatter Minimum lime deley Quasiparabolic ionospheric layer |
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