A new type of acquisition technology based on dual-beam scanning of laser satellite communication

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A new type of acquisition technology based on dual-beam scanning of laser satellite communication

更新时间：2025-09-01

- A new type of acquisition technology based on dual-beam scanning of laser satellite communication
- Vol. 35, Issue 5, Pages: 664-667(2009)
- 作者机构：
  
  1:空军工程大学电讯工程学院
- 作者简介：
- 基金信息：
- DOI：
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- Published：2009
- 稿件说明：
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A new type of acquisition technology based on dual-beam scanning of laser satellite communication[J]. 2009, 35(5): 664-667.
DOI：

A new type of acquisition technology based on dual-beam scanning of laser satellite communication[J]. 2009, 35(5): 664-667. DOI：

摘要

提出了一种基于双光束扫描的卫星光通信捕获技术。使用两束信标光同时对目标卫星所在的不确定区进行扫描

目标卫星在探测到信标光后利用无线电信号向主动方卫星发送应答信号。通过对应答信号所携带信息的计算分析

最终确定目标卫星所在位置

实现捕获。数值仿真计算表明

该方法比传统方法扫描效率提高90%左右。

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