主要研究了超声回波信号的小波分析算法和BP神经网络算法。在超声检测中，作为检测基本数据的脉冲反射回波信号受到电子噪声和结构噪声的干扰，-major study of the ultrasonic echo signal wavelet analysis algorithm and BP neural network algorithm. In ultrasonic testing, to detect the basic data pulse echo signals reflected by

基于　　神经网络　算法的　入侵检测，我的　　毕业设计，仅　供大家参考-based on neural network algorithm Intrusion Detection, I graduated in design, is for your reference