电光与控制, 2017, 24 (10): 80, 网络出版: 2017-10-30
机载激光通信系统关键技术分析与试验验证
Key Technology Analysis of Airborne Laser Communication System and Its Verification
机载平台 光通信 激光通信 系统设计 关键技术 试验验证 airborne platform optical communication laser communication system design key technology test verification
摘要
介绍了机载激光通信系统的组成与工作原理,分析了机载激光通信系统涉及的关键技术。结合机载平台特点,完成了机载激光通信系统设计与样机研制,系统经地面测试和拉距试验。结果表明,该系统样机能够实现20~100 km的远距离通信,且误码率低于10-6、通信带宽优于1.25 Gb·s-1/155 Mb·s-1,性能指标完全满足机载激光通信系统的设计要求。
Abstract
The composition and working principle of the airborne laser communication system are introduced,and analysis is made to the key technologies of the system.Based on the characteristics of airborne platform,the airborne laser communication system and the prototypes were designed,which were verified through ground test and distance test.The experimental results show that this system can realize 20 km to 100 km long-distance communication with bit-error-rate lower than 10-6 and communication bandwidth up to 1.25 Gb·s-1/155 Mb·s-1.The performance index can completely satisfy the design requirements.
张元生, 仇振安, 郭帅, 陈洪亮. 机载激光通信系统关键技术分析与试验验证[J]. 电光与控制, 2017, 24(10): 80. ZHANG Yuan-sheng, QIU Zhen-an, GUO Shuai, CHEN Hong-liang. Key Technology Analysis of Airborne Laser Communication System and Its Verification[J]. Electronics Optics & Control, 2017, 24(10): 80.