the-big-long-river

频率采样法的FIR数字滤波器的设计实现，嘿嘿(FIR digital filter)

matlab实现：高斯消元法，LU分解法，迭代法，奇异值分解，乔累斯基分解法，gauss迭代解线性方程组，jacobi迭代解线性方程组(matlab implementation: Gauss elimination, LU decomposition, iterative methods, singular value decomposition, Cholesky decomposition, gauss iterative solution of linear equations, jacobi iterative solution of linear equations)

利用程式可以輕易測試控制系統是否穩定, 進而決定系統的pole設計是否有誤(use the code can let user easy to know our control system is stable or not)

我自己应用的MATLAB程序，已经使用，效果不错，大家可以下载试试。(MATLAB program my own applications, has been used, good results, you can download to try. )

MATLAB codes for blind forgery systems

数字图像处理课程上机实验3_Matlab邻域平均法 和中值滤波法（matlab代码全）(Digital Image Processing courses on experiments 3_Matlab neighborhood average and median filtering method (matlab code full))

说明：  会跳动的红心，比较可爱版，可以编译上自己的名字(Beating hearts, lovely versions, can compile their own names)

tranfering of data from one to another

产生BCH码多项式，其中码字长度为N，消息长度为K(BCH code generated polynomial, which codeword length N, message length K)

说明：  很有 用的LDPC译码程序，大家可以看看,很有借鉴作用(ldpc decoder)