24_point

说明：  matlab编程的好工具 toolbar(toolbar welcome)

make a transversal channel take a three tap chanel [1,1/4 1/2] and data generate by BPSK(1 or -1)(make a transversal channel take a three tap chanel [1,1/4 1/2] and data generate by BPSK(1 or-1))

Image Watermarking using DWT algorithm

实现图像的二维平稳小波变换，包含对源图像的分解与重构(2-D stationary wavelet transform, including the decomposition and reconstruction of the source image)

含有未知参数的二阶系统的自校正PID控制(Self-correcting second-order system with unknown parameters PID control)

code source pour compression d image sous matlab

图像压缩的matlab算法之JPEG，DCT算法。(matlab jpeg dct)

偏相关系数计算,输入为矩阵，计算任意两列的偏相关，同时控制其他列为协变量(partial correlation compute)

a matlab code for bandpass filtering in primery editing seismic trace after aqusation

This book is a survey of the numerical methods that are common to undergraduate courses in Science, Computing, Engineering and Technology.