说明：  rbf神经网络应用于系统辨识,比BP网络具有较好的泛化能力,学习速度快,辨识效果好 在实际通信系统仿真过程中非常有用
(RBF neural network is applied in system identification, than BP network has good generalization ability, learn fast, identify the effect is good In the actual communication system simulation process is very useful)