signal

说明：  基于小波包的带通滤波器设计程序。给出了小波变换的快速算法和重构算法，讨论了应用小波变换进行信号带通滤波的方法，并通过正交小波包对信号的分解，把频率成分复杂的信号分解到各个频带上，根据需要提取指定频率的信号，然后用小波包重构算法对信号进行重构，实现对信号的提取。(Based on wavelet packet band-pass filter design program. Given the fast algorithm of wavelet transform and reconstruction algorithms are discussed using wavelet transform signal band-pass filtering method, and through the wavelet packet to signals can be decomposed, 把 frequency components of complex signal is decomposed into various frequency bands 上, according to need to extract the specified frequency signal, and then reconstructs the signal reconstruction algorithm to achieve the extraction of the signal.)

使用matlab软件修改文件名，可以一次性修改很多歌文件名字(Use matlab software to modify the file name)

Gauss Elimination Algorithm is used to solve linear equations in the form Ax=B, find rank of matrix and to find inverse of matrixes. The program is done in matlab platform.

Fluent二次开发语言Scheme,原版教程。(Scheme study，German version.)

基于主分量分析的图像融合算法实现，matlab实现，直接输入两幅图像即可(PCA-based image fusion algorithm, matlab implementation, two images can be directly)

模拟光束在二维三维介质中传输，用FDTD法，Matlab语言编写(beam simulation in 2D and 3D transmission medium, using the FDTD method, Matlab)

kalman滤波算法预测matlab源程序(matlab source kalman filtering algorithm predicts)

Three phase distribution system line parameters measurements

是国外的成品模型，esprit算法对有干扰的信号频率进行估计,包含收发两个客户端的链路级通信程序。( Foreign model is finished, esprit algorithm signal frequency interference can be assessed Contains two clients receive link-level communications program.)

clustring code matlab1