| 一对多激光通信技术在编队飞行星座中的应用 |
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| 引用本文： | 江伦,李娜,付强,王超,刘壮,李英超,张立中,姜会林. 一对多激光通信技术在编队飞行星座中的应用[J]. 长春理工大学学报(自然科学版), 2016, 39(6) |
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| 作者姓名： | 江伦 李娜 付强 王超 刘壮 李英超 张立中 姜会林 |
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| 作者单位： | 长春理工大学 空地激光通信技术国防重点学科实验室,长春,130022;长春狮凯科技产业有限责任公司,长春,130022 |
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| 基金项目： | 国家自然科学基金(91338116) |
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| 摘 要： | 基于旋转抛物面基底的多反射镜拼接光学天线,提出一种一对二激光通信组网方案,并对系统工作过程进行了分析,对星间激光通信链路进行了功率裕量计算.分析结果表明:一对二激光通信距离达200km,通信速率为2.5Gbps.该方案可为编队飞行星座内通信组网提供了一种新的技术途径.
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| 关 键 词： | 编队飞行 一对多激光通信 通信网络 |
Application of One-point to Multi-point Free Space Laser Communication Technology in Formation Flying Constellation |
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| Abstract: | A one point to multi point laser communication network scheme was put forward based on the optical anten-na consisted of multi mirrors. And the working processe of the system is analyzed, then the laser communication link between the stars in constellation are analyzed. The analysis results show that the communication rate can reach up to 2.5Gbps, and the communication distance is 200km, which will provide a new technical way for communication net-work in formation flying constellation. |
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| Keywords: | formation flight one-point to multi-point laser communication communication network |
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