中文说明：本程序主要是对QAM和QPSK在高斯白噪声下的理论曲线仿真，程序很简单，简单容易懂，公式来源于课本。本程序主要是对QAM和QPSK在高斯白噪声下的理论曲线仿真，程序很简单，简单容易懂，公式来源于课本。本程序主要是对QAM和QPSK在高斯白噪声下的理论曲线仿真，程序很简单，简单容易懂，公式来源于课本。本程序主要是对QAM和QPSK在高斯白噪声下的理论曲线仿真，程序很简单，简单容易懂，公式来源于课本。
English Description：
This program is mainly for QAM and QPSK in Gaussian white noise theoretical curve simulation, the program is very simple, simple and easy to understand, formula from the textbook. This program is mainly for QAM and QPSK in Gaussian white noise theoretical curve simulation, the program is very simple, simple and easy to understand, formula from the textbook. This program is mainly for QAM and QPSK in Gaussian white noise theoretical curve simulation, the program is very simple, simple and easy to understand, formula from the textbook. This program is mainly for QAM and QPSK in Gaussian white noise theoretical curve simulation, the program is very simple, simple and easy to understand, formula from the textbook.