| 机载空间激光通信平台间跟踪理论研究 |
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| 引用本文： | 曹阳,赵明富.机载空间激光通信平台间跟踪理论研究[J].半导体光电,2011,32(2):255-258. |
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| 作者姓名： | 曹阳 赵明富 |
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| 作者单位： | 重庆理工大学,电子信息与自动化学院,重庆,400050;重庆理工大学,电子信息与自动化学院,重庆,400050 |
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| 基金项目： | 湖北省教育厅教研基金资助项目(CXY2009B032) |
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| 摘 要： | 随着自由空间光通信应用的深入,以机载平台为节点的激光通信链路已成为研究热点。机载平台的跟踪预测性能决定了通信的成败,机载平台间跟踪预测是一个典型的非线性问题,为解决这个问题,提出了一种改进的粒子滤波方法,且在此基础上,仿真实验验证了该种方法对机动平台具有良好的自适应跟踪性能。
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| 关 键 词： | 自由空间光通信 机载平台 粒子滤波 跟踪预测 |
Research on Tracking Theory between Airborne Platforms for Free Space Optical Communications |
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| CAO Yang,ZHAO Mingfu.Research on Tracking Theory between Airborne Platforms for Free Space Optical Communications[J].Semiconductor Optoelectronics,2011,32(2):255-258. |
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| Authors: | CAO Yang ZHAO Mingfu |
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| Affiliation: | CAO Yang,ZHAO Mingfu(School of Electronic Information and Automation,Chongqing University of Technology,Chongqing 400050,CHN) |
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| Abstract: | With the wide applications of free space optical communication,laser communication link based on airborne platform has become a hot research topic.Tracking and forecasting performance of airborne platform,a typical non-linear prediction problem,determines the result of communication.In this paper,a modified method based on particle filter is proposed.Simulations proveits good self-adaption performance for airborne platforms. |
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| Keywords: | free space optical communication airborne platform improved particle filter tracking and forecasting |
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