| 卫星激光通信现状与发展趋势 |
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| 引用本文： | 赵尚弘,吴继礼,李勇军,王翔,马丽华,韩仲祥.卫星激光通信现状与发展趋势[J].激光与光电子学进展,2011(9):25-39. |
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| 作者姓名： | 赵尚弘 吴继礼 李勇军 王翔 马丽华 韩仲祥 |
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| 作者单位： | 空军工程大学电讯工程学院; |
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| 基金项目： | 国家863计划(2007AA01Z294)资助课题 |
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| 摘 要： | 对卫星激光通信近10年来的发展状况进行综合阐述,重点介绍了卫星激光通信的在轨实验现状和未来发展趋势.通过对已经取得成功的在轨激光通信实验进行综合分析,指出当前卫星之间的激光通信已发展到接近成熟的第二代,即将进入推广应用阶段.定性分析了大气对上下行激光链路影响的差异,指出上行激光链路稳定性差的原因,明确今后星地激光通信的...
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| 关 键 词： | 光通信 大气闪烁 自适应光学 多光束激光通信 卫星光网络 卫星覆盖 网络性能 |
Present Status and Developing Trends of Satellite Laser Communication |
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| Zhao Shanghong Wu Jili Li Yongjun Wang Xiang Ma Lihua Han Zhongxiang.Present Status and Developing Trends of Satellite Laser Communication[J].Laser & Optoelectronics Progress,2011(9):25-39. |
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| Authors: | Zhao Shanghong Wu Jili Li Yongjun Wang Xiang Ma Lihua Han Zhongxiang |
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| Abstract: | Status of space optical communication over the past decade has been summarized.The successful in-orbits experiments are depicted with the developing trends of future space optical communications.According to the analysis on the state-of-the-art technologies,the inter-satellite laser communication is maturing on its second generation,which will transfer from scientific test into extended applications.The different impact of atmosphere turbulence on the down-links and the up-links is analyzed respectively,whi... |
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| Keywords: | optical communication atmospheric scintillations adaptive optics multi-beam laser communication satellite optical networks coverage by satellite network performance |
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