ecg_8-(2)

cross correlation of a signals can find with this code

利用灰色系统理论GM进行预测的matlab代码，可用。(GM gray system theory to predict the matlab code is available.)

将用matlab编译的N－R法用于潮流计算是以导纳矩阵为基础的，由于利用了导纳矩阵的对称性、稀疏性及节点编号顺序优化等技巧，使N－R法在收敛性、占用内存、计算速度方面的优点都超过了阻抗法，成为六十年代末期以后普遍采用的方法。(Matlab compiler will use the N-R method for power flow calculation is based on admittance matrix-based, due to the use of the admittance matrix of the symmetry, sparsity and node ID, such as sequential optimization techniques, so that N-R method in convergence , memory, computing speed advantages over the impedance method, the late sixties to become widely used method.)

a easy back propagation example done in matlab,

matlab code for inpaint_nans

说明：  Turbo码QPSK调制的matlab仿真，可运行(Matlab simulation of Turbo code QPSK modulation, it can run)

雷达系统7------计算雷达系统中的CNR(Radar System 7------ calculate the CNR of the radar system)

三维图形matlab实现,说明了个函数的用法，给出了结果(picture drawed by matlab)

用matlab实现的欧氏分水岭分割源码，十分方便(Achieved with the Euclidean matlab source watershed segmentation, very convenient)

数字滤波器的MATLAB设计与DSP上的实现(Digital Filter Design with MATLAB DSP Implementation)