| Ka频段卫星通信雨衰分析及解决对策 |
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| 引用本文： | 王振河,王增利,郑军.Ka频段卫星通信雨衰分析及解决对策[J].飞行器测控学报,2005,24(6):85-88. |
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| 作者姓名： | 王振河 王增利 郑军 |
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| 作者单位： | 63999部队,北京100094 |
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| 摘 要： | Ka频段卫星通信中,降雨引起的信号衰减对通信链路的通断起着非常重要的作用.本文在阐述雨衰原理的基础上,分析了Ka频段雨衰对信道特性的影响,提出了Ka频段抗雨衰的各种对策,并通过实例说明了对策的有效性.
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| 关 键 词： | Ka频段 卫星通信 雨衰分析 |
| 收稿时间： | 2005-07-07 |
| 修稿时间： | 2005-08-02 |
Analysis and Solution to Rain Attenuation of Ka-band Satellite Communication |
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| WANG Zhen-he,WANG Zeng-li,ZHENG Jun.Analysis and Solution to Rain Attenuation of Ka-band Satellite Communication[J].Journal of Spacecraft TT&C Technology,2005,24(6):85-88. |
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| Authors: | WANG Zhen-he WANG Zeng-li ZHENG Jun |
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| Institution: | PLA Unit 63999, Beijing 100094 |
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| Abstract: | Rain attenuation has a significant impact on Ka-band satellite communication links. This paper analyzes in detail the principle of rain attenuation, the effect of Ka-band channel quality, and also proposes Ka-band anti-rain attenuation solutions. Effectiveness of the solutions is demonstrated through actual instances. |
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| Keywords: | Ka-band Satellite Communication Rain Attenuation Analysis |
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