VC++下实现卷积的代码，可以用来求相关峰-VC++ under the convolution code, can be used to seek correlation peak

一个计算声子晶体结构的一维传递矩阵法,意信号卷积的运算,并且绘制图象，用于特征降维，特征融合，相关分析等。- A one-dimensional transfer matrix method to calculate the phonon crystal structure, Convolution operation is intended to signal and image rendering, For feature reduction, feature fusion, correla

应用FFT对典型信号进行频谱分析，应用FFT实现序列的线性卷积和相关(FFT is used to analyze the spectrum of typical signals, and the linear convolution and correlation of sequences are realized by FFT)