zhongwenmatlabhelp

扩展卡尔曼滤波在跟踪运动轨迹中的应用（matlab程序）(Extended Kalman filter (EKF) simulation demo)

本函数用于生成自然数环形矩阵，从里到外是0>n.编写者中北大学09级学生闫**。(This function is used to generate a circular matrix of natural numbers, 0> n from the inside to out. Yan** 09 North University students is the writers has full copyright. )

It contains the methods to extract out the darker or lighter objects of various intensities and shapes (including faint/ low intensity objects) noisy or inhomogeneous background

寻找距离某一点最近的几个点，返回对应的点的位置及距离该点的距离(Find a few points closest to a given point , returns the corresponding location of the point and the distance from the point)

衰落信道下的盲估计研究不同信噪比下典型相关分析(snr)

Impementation code for CAC for NGMN ========================= This code simulates the operation of a wireless cellular system

说明：  实现flody算法，功能：计算任意两点之间距离(Achieve flody algorithm functions: calculate the distance between any two points)

函数实现将rgb颜色空间转化为HSI颜色空间，里面有许多语句很经典，值得一看(the function of the program is to change RGB color space into HSI color space.)

处理相干斑的程序，可以借鉴和学习。经过本人编写(Speckle processing program, you can learn from. After I write)

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.