Simulink6

说明：  simulink的PN码仿真。。。。。。。。。。。。。。。(The PN code simulink simulation. . . . . . . . . . . . . . .)

环节离散化非线性仿真程序.这是课程学习中使用的例程，希望对大家有用。(Aspects of discrete non-linear simulation program. This is a course of study used in the routine, the hope that useful.)

to define color of the image

无迹卡尔曼滤波UKF是重要的非线性滤波方法。它采用UT变换的方法，不再近似系统的非线性方程，它仍然用高斯随机变量表示状态分布，不过是用特定选择的样本点加以描述，每个点叫一个高斯点，它从系统状态的概率密度函数中取出；然后，按系统的真实模型演化，得到非线性演化后的σ点，使得样本均值和样本方差是真实均值和真实方差的好的近似。 在这个程序中，实现了基于UKF的滤波方法，并且建立了两种仿真环境进行实验。(Unscented Kalman filter UKF is an important nonlinear filtering method. It uses the UT transformation method, no similar system of nonlinear equations, it still says the state with the Gaussian distribution of random variables, but the specific choice is to describe the sample points, each point is called a Gaussian point, it is from probability density function of the system state to remove then, according to the true model of evolution of the system obtained after the nonlinear evolution of σ point, making the sample mean and sample variance is true variance of the mean and the true good approximation. )

灰色预测例题2.。。。。。。。。。。。。。。。。。。。(Grey Example 2。)

implementation of the level set method in order to shrink an initial contour to a point, using Kappa and Kappa^(1/3).

压缩感知中一种非常典型的OMP重构的程序，对压缩感知初学者的理解非常有帮助(Compressed sensing a very typical OMP in the reconstruction process, the understanding of compressed sensing is very helpful for beginners)

花朵授粉算法是通过模拟自然界中花朵授粉过程构造出的一类随机搜索算法，体现了自然的择优机制。根据植物的授粉对象不同，可分为自花授粉(self-pollination)和异花授粉(cross-pollination)两类。(This demo program contains the very basic components of the flower pollination algorithm (FPA), or flower algorithm (FA), for single objective optimization. )

Complementary ensemble EMD 的降噪程序(Complementary ensemble EMD denoise sofeware)

讲小波包中尺度函数系数的计算，对于小波滤波器的设计比较实用(Mesoscale speak wavelet packet coefficients calculations, more practical)