| 大气激光通信ATP系统设计及精跟踪子系统仿真 |
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| 引用本文： | 胡庆功,王克家. 大气激光通信ATP系统设计及精跟踪子系统仿真[J]. 应用科技, 2005, 32(12): 7-9 |
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| 作者姓名： | 胡庆功 王克家 |
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| 作者单位： | 哈尔滨工程大学,信息与通信工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 分析了影响大气激光通信ATP系统的环境因素,总结出ATP系统应该采用自适应光学系统和四象限体制来设计,并重点分析了精跟踪系统及给出MATLAB仿真.提出一套详细的设计方案,同时对于应用中的实际问题,提出相应的解决措施.
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| 关 键 词： | 大气湍流效应 自适应光学 四象限体制 |
| 文章编号： | 1009-671X（2005）12-0007-03 |
| 收稿时间： | 2004-11-05 |
| 修稿时间： | 2004-11-05 |
Design of atmospheric laser communication ATP system and accurate tracking system simulation |
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| HU Qing-gong,WANG Ke-jia. Design of atmospheric laser communication ATP system and accurate tracking system simulation[J]. Applied Science and Technology, 2005, 32(12): 7-9 |
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| Authors: | HU Qing-gong WANG Ke-jia |
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| Abstract: | This paper analyses the environmental factors affecting atmospheric laser communication.On the basis of the analysis,it is thought that the design of ATP system should adopt AO system and QD system.Moreover,accurate tracking system is emphatically studied and MATLAB simulation is performed.A detailed design program is proposed.Some problems,such as how to choose the frequency of sampling and how to choose the bits of quantization,etc,are introduced in detail.Some effective measures are taken to tackle the practical problems. |
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| Keywords: | atmospheric torrent effect AO QD system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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