sim4_2

matlab中的LMS算法 采用LMS最小均方算法进行智能天线的仿真(Matlab LMS algorithm Adopt LMS least mean-square algorithm simulation of smart antenna)

GSM中GMSK调制信号的产生，有循环检测，周期性检测，包括主成分分析、因子分析、贝叶斯分析。( GSM is GMSK modulation signal generation, There are cycle detection, periodic testing, Including principal component analysis, factor analysis, Bayesian analysis.)

说明：  关于8PSK解的信噪比和调误码率的仿真程序(8PSK solution on the signal to noise ratio and bit error rate of transfer simulation program)

DRAGZOOM allows you to interactively manage the axes in figure. This simple function for usable dragging and zooming of axes, rotate 3D axes, using the mouse and the keyboard shortcuts.

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.)

this matlab code is for harmonic analysis in power networks for beginners.

利用幂法求矩阵特征值，属于数值解法的一种(Using power method to find eigenvalues of matrices, which is a kind of numerical solution.)

système à retard PID

采用simulink对duffing和lorenz混沌系统进行仿真,然后又对lorenz混沌系统的进行延时反馈控制和同步控制,另外还有一个基于simulink的滑模控制,实现方便,效果不错!(Duffing using simulink for lorenz chaotic systems and simulation, and then lorenz chaotic systems on the conduct of delayed feedback control and synchronization control, there is another of the sliding mode control based on simulink to realize the convenience, good results!)

运用matlab绘制能带。可以有效地提高绘图的效率和减少误差(matlab point picture)