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舰载激光通信设备设计及试验研究
Design and experimental study of shipborne laser communication equipment
- DOI:
- 作者:
- 刘金标, 徐林, 马建军, 安建欣, 申永, 刘学, 蒋祖运, 蒋相
LIU Jin-biao, XU Lin, MA Jian-jun, AN Jian-xin, SHEN Yong, LIU Xue, JIANG Zu-yun, JIANG Xiang
- 作者单位:
- 中国电子科技集团公司第三十四研究所, 广西 桂林 541004
The 34 Research Institute of CETC, Guilin 541004, China
- 关键词:
- 无线光通信;舰载激光通信;复杂电磁环境;电磁静默;海面信道;捕获跟踪
wireless optical communication; shipborne laser communication; complex electromagnetic environment; electromagnetic silence; sea channel; acquisition and tracking
- 摘要:
- 无线光通信因无电磁辐射、不易受电磁干扰等优点，是复杂电磁环境和无线电静默等场景下的重要通信保障手段。针对海面信道，采用Naboulsi模型进行参数设计及链路功率余量分析。介绍舰船长距离激光通信、动平台扫描捕获跟踪和高精度视轴稳定等关键技术及总体设计方案，将研制的舰载激光通信设备在海上进行长时间应用测试，实现了32 km，1 000 M以太网数据的稳定传输。试验表明，设备的各项性能参数符合设计要求。
Wireless optical communication is an important means of communication guarantee in complex electromagnetic environment and radio silence due to its advantages of no electromagnetic radiation and not easy to be affected by electromagnetic interference. Aiming at the sea channel, the parameter design and link power margin analysis are carried out by using Naboulsi model. The key technologies and overall design scheme such as shipborne distance laser communication, moving platform scanning, acquisition and tracking, and high-precision los stability are introduced. The developed shipborne laser communication equipment is carried on the ship for a long time application test at sea, and the stable transmission of 32 km and 1000 M Ethernet data is realized. The test shows that the performance parameters of the equipment satisfy the design requirements.
2023,45(10): 127-130 收稿日期：2022-09-28
DOI：10.3404/j.issn.1672-7649.2023.10.024
分类号：TN919.12
作者简介：刘金标(1984-),男,硕士,高级工程师,研究方向为无线光通信技术
