中文说明：此代码用于绘制接收器工作特性曲线，以便在主信号为真高斯信号且噪声为加性白-真高斯信号时进行简单的能量检测；
English Description：
This code is to plot receiver operating characteristic curve for simple energy detection, when the primary signal is real Gaussian signal and noise is addive white real Gaussian. Here, the threshold is available analytically. This code consists of Simulation to plot Probability of Detection (Pd) vs. Probability of False Alarm (Pf) , Click the file on the left to start the preview,please ！The preview only provides 20% of the code snippets, the complete code needs to be downloaded Loading Report