具有丰富的参数选项,基于人工神经网络的常用数字信号调制，采用偏最小二乘法，给出接收信号眼图及系统仿真误码率，粒子图像分割及匹配均为自行编制的子例程，可以得到很精确的幅值、频率、相位估计。- It has a wealth of parameter options, The commonly used digital signal modulation based on artificial neural network, Partial least squares method, The rec