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General Single_Carrier_FDMA(SC-FDMA)matlab simulation

说明：  s transform of any i-d signal

多变量微分方程的PID控制程序，通过调整一个参数使得六个变量都的到控制(PID control procedures for multi-variable differential equations, by controlling a parameter makes the six variables are to control)

you can implement PCA using this code and facedata. This code describes average face of data.

潮流计算，潮流计算，潮流计算，潮流计算，潮流计算，潮流计算，潮流计算，(Power flow calculation)

说明：  本算法为用遗传算法改进粒子群GA-PSO算法，附带含有程序使用说明。(This algorithm uses genetic algorithm to improve particle swarm optimization GA-PSO algorithm, with instructions for the use of the program.)

重力异常的向上延拓程序，很实用，，推荐地球物理学生学习可直接使用。 (Gravity anomaly upward extension program, it is practical, and recommended geophysics student learning can be used directly.)

简单的用PCA实现人脸识别的matlab程序(Face recognition using PCA to achieve)

同过matlab来实现数字图像处理中常用的bm3d的去噪方法(Been achieved with digital image processing matlab commonly used bm3d Denoising)

说明：  matlab经典算法的程序，想进阶MATLAB的朋友使得一看哦。。。matlab handbook(classical algorithm matlab procedures Advanced MATLAB friend would like to make a看哦. . . matlab handbook)