16PSK系统仿真及误码率性能分析

Simulation system of 16PSK and performance analysis of BER

为实现16PSK应用到无线激光通信中,本文对16PSK系统性能进行了理论研究。介绍了16PSK调制解调原理,对两种不同信道的系统性能进行了研究,分析对比了在两种信道下的系统误码性能。为基于副载波16PSK无线激光通信系统的研究奠定了理论基础。

For the application of the 16PSK（Phase-Shift-Keying） to the wireless laser communication,this paper emphasizes the system of 16PSK＇s performance,theoretically.In the paper,the principle of the 16PSK＇s modulation and demodulation were introduced in brief and the performance of the system at two different signal channels was also analyzed and compared carefully.The above results provide the theoretical foundation for the wireless laser communication system based on the 16PSK with sub-carrier.