test3171

duda 模式分类 第四章 上机练习代码（原创，不是网内流传的官方工具箱，比较全，大部分已调试）对应课后题的题号(Pattern Classification 2nd CH4 code practice )

利用相关的瞬时值通过在工作过程中的逐步调整参数逼近信号的统计特性，实现最优滤波。由此，我们得到一种最常用的算法——最小均方算法，简称LMS算法。(By using the instantaneous value of the correlation operation of the progressive approximation of the statistical properties of the signal to adjust the parameters to achieve optimal filtering. Thus, we get one of the most commonly used algorithms- the minimum mean square algorithm, called LMS algorithm.)

直接序列扩频和跳频扩频直接序列扩频和跳频扩频(直接序列扩频和跳频扩频)

this code is to perform frequency shift keying modulation technique

经典LSB算法，对于研究水印算法人们很有启发，希望一同进步，谢谢。(Classic LSB algorithm, it is useful for studying the watermarking algorithm inspired by the hope that with progress, thank you.)

UKF Unscent Kalman Filter 算法(Unscent Kalman Filter)

A highly comprehensive lecture in understanding basics of electronics

FastCSMatrix: The operator form of the contraint matrix for the fast compressed sensing problem. Specifically, it returns y = A*x (mode = 1) or y = A *x (mode = 2), where A is an mxn matrix given by A = [Phi - Phi], and Phi = P*H*Q, where P,Q are random permutation matrices, and H is a fast Hadamard/Fourier operator.

分数阶Lu系统实现,即如何由matlab来实现.(fractionalorderlusystem)

说明：  绝对经典的模拟退火算法源文件 含遗传算法(Absolute classic simulated annealing algorithm with genetic algorithm source files)