CAJ | 학술논문

一对多激光通信组网技术是一种基于光学天线结构的激光通信网络技术，光学天线是一种能够实现对多个目标同时进行捕获、跟踪，并实现一对多通信的关键结构。为了保证组网技术的可靠性，设计了测试光学天线跟踪性能的一整套系统。系统中包含两套目标模拟器结构，以激光信号为目标源提供给光学天线，从而测试光学天线的跟踪性能。根据测试效果及实验数据可判定此测试方法能够达到实用要求。
일대다격광통신조망기술시일충기우광학천선결구적격광통신망락기술，광학천선시일충능구실현대다개목표동시진행포획、근종，병실현일대다통신적관건결구。위료보증조망기술적가고성，설계료측시광학천선근종성능적일정투계통。계통중포함량투목표모의기결구，이격광신호위목표원제공급광학천선，종이측시광학천선적근종성능。근거측시효과급실험수거가판정차측시방법능구체도실용요구。
The network technology of one-to-many laser communication is based on the mechanism of optical antenna. Optical antenna is the key mechanism, it can be used for acquiring and tracking different targets at the same time, while it can also be used for communication. We have designed a whole test system to test the tracking ability of the optical antenna, so it will ensure the network technology reliable. The test system is made up of two sets of target simulators. And the target simulator will provides a target to the optical antenna,so we can test it’s tracking ability.