| 射线追踪在电离层探测中的应用 |
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| 引用本文： | 郭万振,云广平. 射线追踪在电离层探测中的应用[J]. 电子科技, 2011, 24(1): 12-15 |
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| 作者姓名： | 郭万振 云广平 |
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| 作者单位： | (西安电子科技大学 理学院,陕西 西安 710071) |
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| 摘 要： | 通过对电离层探测数据的处理,得到电离层的水平不均匀性模型.对这种水平不均匀电离层模型进行射线追踪,应用变步长射线追踪方法对赤道双峰模型进行射线追踪.电离层射线追踪的路径反映了电子密度和折射率的水平不均匀性,对电离层的斜向探测具有重要的价值.
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| 关 键 词： | 电离层模型 射线追踪 水平不均匀性 |
Application of Ray Tracing in Ionospheric Sounding |
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| Guo Wanzhen,Yun Guangping. Application of Ray Tracing in Ionospheric Sounding[J]. Electronic Science and Technology, 2011, 24(1): 12-15 |
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| Authors: | Guo Wanzhen Yun Guangping |
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| Affiliation: | (School of Science,Xidian University,Xi'an 710071,China) |
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| Abstract: | By processing the data of ionosphere detection we obtain the model of ionosphere,which is asymmetric in the horizontal direction.The method of ray tracing is used in the model of asymmetric ionosphere.The step-changing technology is used in the ray tracing of the equator two-humped model.The asymmetry of electron concentration and index of refraction in the direction of horizontal is well reflected by the path of the ray tracing,which is valuable in ionosphere oblique sounding. |
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| Keywords: | ionospheric models ray-tracing level of heterogeneity |
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