基于Optisystem仿真软件的光毫米波产生的仿真,包括相位调制，频率调制，OQPSK的发送与接收，是发表论文的源文件，非常珍贵,based on optisystem sofeware to simulate the radio-over-fiber system,this file includes PM,FM and OQPSK modulations.

通过一个光相位调制器的实例，介绍利用Optisystem 中Matlab Component组件联合M atlab实现用户自定义光学组件的方法。对相位调制基本原理、相位调制器理论模型和实现模型的Matlab代码进行分析，介绍如何将用户自定义器件功能代码关联Matlab Component组件进行仿真，并利用自定义的相位调制器对理论分析进行验证。(Through an example of an optical phase modulator, this paper introduces the

16QAM光信号信号调制，传输以及解调解调(16QAM signal modulation and demodulation)

光纤通信系统中的相干光仿真，包括数字信号处理的全部过程和光纤信道的建模，针对16QAM的调制格式，带有Nyquist信号生成(Coherent light simulation in optical fiber communication system, including the whole process of digital signal processing and the modeling of optical fiber channel)

程序包含调制解调两部分，需结合optisystem软件运行，是基于数据反馈的相位噪声估计算法，适用于光OFDM系统。(The program consists of two parts, modulation and demodulation. It needs to run in conjunction with optisystem software. It is a phase noise estimation algorithm based on data feedback, and i