随机信道对激光通信网络系统的性能影响

Random channel affect on the performance of laser communication network system

激光通信系统具有容量大、速度快、安全等优点,已经成为下一代无线通信的主要选择。为了获得更优的激光通信效果,降低数据传输的误码率,深入分析了随机信道对激光通信网络系统的性能影响。首先对激光通信系统的数据进行采集,得到影响激光通信系统性能的重要因子,然后对重要因子与随机信道间的关系进行挖掘,分析随机信道对激光通信性能的影响,最后在Matlab平台下进行了仿真测试。测试结果可以帮助人们了解随机信道对激光通信系统的影响,为建立激光通信系统提供有价值的参考信息。

Laser communication system have advantages of large capacity, fast speed, and security, it have become main research direction of next generation wireless communication. In order to obtain better communication effect of laser communication system, reduce error rate of data transmission, random channel affecting on performance of laser communication network system is analyzed in this paper, Firstly, the data of laser communication system is collected, and important factors that affect performance of laser communication system are obtained, and secondly, relationship between important factor and random channel is excavated, influence of random channel on the performance of laser communication is analyzed, finally, simulation test was carried out on Matlab platform. Test results can help people understand influence of random channel for laser communication system, providing valuable reference information for establishment of laser communication system.