powerSD

说明：  用matlab编写的UKF仿真程序，可实现三维模型的仿真(UKF simulation program writed by matlab which can realize three-dimensional model s simulation)

MATLAB code for non parametric spectrum estimation. Bartlett, welch, correlogram , periodogram

关于最优化算法的Matlab仿真程序，最速下降法与牛顿法。(Optimization algorithm Matlab simulation program, the steepest descent method and Newton method.)

Here,we want to estimate a system with ARX and ARMAX. the euation of system is : 2(s+1)/s^2+2s+2 so first, we find the discrete equation that sampling frequency is 100ms. Here,in our sample,na=nb=2,nc=1 also ,this algorithm find the poles and zeros of the system.

本程序能实现离线的数字识别，在MATLAB下运行，同时可以用其中部分代码实现图像的灰度，二值化，细化，归一化等功能，采用Bp神经网络。(This procedure can achieve the number of off-line identification, in the MATLAB run, at the same time part of the code can achieve one of the gray-scale images, binarization, thinning, and other functions normalized using Bp neural network.)

This books consists the matlab codes for implementing the adaptive filter

matlab程序，PM标准扩散源码，好不容易才找到的(matlab program, PM standards for the proliferation of source code, hard to find the)

用于曲线拟合的matlab程序 属于基本的内容 但是很好用(curve fitting with matlab)

IRIS Recognition code

新型低密度纠错检错码，适用于通信及数据存储领御(Error correction code applies to communications and data storage leadership Royal)