ar_modle

Approximation of functions matlab

这是matlab的常用的函数，很有用的喔，好不容易淘的。(This is commonly used matlab functions, very useful Oh, finally Amoy.)

matlab code for Particle swarm optimzation

BP神经网络容易陷于局部极小值，PSO算法在无约束非线性函数优化方面性能优越，通常可以直接找寻到全局最优解，即使不能搜多到全局最优解，也距离全局最优点不远。当然，基本PSO算法陷入局部极值也是有的。对于这个缺点目前还没有找到比较有效、省市的解决方案。本案例实现利用PSO算法和BP算法共同训练神经网络，先将网络进行PSO算法训练，然后BP算法接着进行小范围精细搜索，PSO算法训练神经网络的本质就是将输出误差函数（即能量函数）看成目标函数，PSO对能量函数进行全局寻找最小值。(BP neural networks are prone to local minimum values. The PS algorithm has superior performance in the optimization of unconstrained nonlinear functions. It can usually find the global optimal solution directly. Even if it can not find more global optimal solutions, it is not far from the global best. Of course, there is also a local extreme of the basic PO algorithm. For this shortcoming, there is no more effective, provincial and municipal solution. This case realizes the use of the SO algorithm and the BP algorithm to train the neural network. First, the network is trained in the SO algorithm, and then the BP algorithm is followed by a small range of fine searches. The essence of the PO algorithm training neural network is to regard the output error function(ie, the energy function) as the objective function, and the PO seeks a global minimum value for the energy function.)

本程序使用MATLAB编写的，采用RBF网络和遗传算法对数据进行优化，找出最优解(This program written using MATLAB, using RBF networks and genetic algorithms to optimize the data to find the optimal solution)

LMS算法程序 代码等等 变步长LMS算法程序 代码等等 变步长(lms bianbuchang)

un article de Calemetts contient Analysis of Non Ambiguous BOC Signal Acquisition Performance

echo cancellation by using adaptive filter NLMS

说明：  KNN Kmeans RBF Algorithm based on matlab

说明：  这是MPM算法，用MATLAB实现的，需要简单修改一下。这个对于mkv算法的实现是很重要的。(This is the MPM algorithm, using MATLAB to achieve, requires simple corrections. Mkv algorithm for the realization of this is very important.)