| 星载太赫兹雷达测云散射特性及辐射源分析 |
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| 引用本文： | 边明明,王世涛,胡伟东,麻丽香,刘 帅,安大伟.星载太赫兹雷达测云散射特性及辐射源分析[J].太赫兹科学与电子信息学报,2015,13(5):712-717. |
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| 作者姓名： | 边明明 王世涛 胡伟东 麻丽香 刘 帅 安大伟 |
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| 作者单位： | China Academy of Space Technology，Beijing 100094，China,China Academy of Space Technology，Beijing 100094，China,School of Information and Electronics，Beijing Institute of Technology，Beijing 100081，China,China Academy of Space Technology，Beijing 100094，China,China Academy of Space Technology，Beijing 100094，China and National Satellite Meteorological Center，Beijing 100081，China |
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| 基金项目： | “十二五”民用航天资助项目 |
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| 摘 要： | 阐述云对气候变化的重要影响，介绍云测量的常用遥感手段，分析太赫兹波段大气吸收谱线以及云粒子对太赫兹波的散射特性。在此基础上结合太赫兹波自身所具有的特点，通过与传统云探测技术手段进行对比，分析星载太赫兹雷达测云的优势。最后给出星载太赫兹测云雷达的辐射源可行性分析。
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| 关 键 词： | 星载太赫兹雷达 测云 散射特性 应用价值 |
| 收稿时间： | 2014/11/4 0:00:00 |
| 修稿时间： | 1/6/2015 12:00:00 AM |
Radiation source and scattering characteristics analysis of space-borne terahertz cloud radar |
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| BIAN Mingming,WANG Shitao,HU Weidong,MA Lixiang,LIU Shuai and AN Dawei.Radiation source and scattering characteristics analysis of space-borne terahertz cloud radar[J].Journal of Terahertz Science and Electronic Information Technology,2015,13(5):712-717. |
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| Authors: | BIAN Mingming WANG Shitao HU Weidong MA Lixiang LIU Shuai and AN Dawei |
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| Abstract: | The important influence of cloud on climate change, and the common remote sensing method of cloud measurement are introduced, then the absorption spectra of THz wave and the scattering characteristics of cloud particles are studied. By comparing with the traditional cloud detection technology, the advantages of space-borne terahertz cloud radar are analyzed. Finally, the feasibility analysis of the radiation source for space-borne terahertz cloud radar is presented. |
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