MCZT

基于matlab的扩频通信设计，walsh码扩频，Bpsk调制(Matlab-based spread spectrum communication design, walsh code spread spectrum, Bpsk modulation)

this code is used to plot the output response of the band pass filter

闪光照相客体重构过程中系数矩阵的计算，构造重构方程。(Radiography reconstruction process object coefficient matrix calculations.)

人脸识别MATLAB程序，识别准确率达到88 。。(Recognition program, face recognition revision, the recognition rate of 88 .)

matlab读取数据文件，进行fft，再写入数据文件，最后比较变化。(matlab to read data files for fft, and then write the data file, and finally compare changes.)

压缩包程序一共4个，一个主程序，是绘制天线的均匀直线阵的极坐标图和三维立体图，程序附有中文解释。另外3个程序是，均匀直线阵的工程应用：边射阵、普通端射阵、强方向性端射阵。(Procedures for a total package 4, a main program, is the preparation of the uniform linear array antenna of the polar map and three-dimensional map, with the Chinese to explain the procedure. Other three procedures, uniform linear array of engineering applications: Front side shot, the general array endfire, strong directional endfire array.)

说明：  对于MATLAB，许多人无从下手，这是一个学习源码！(Regarding MATLAB, many people start without knowing where to begin, this is a study sound code! )

说明：  利用Pq分解法求电力系统潮流计算的源代码，提供学习者参考哈，不过还是要自己编才清楚些哈(Pq decomposition method using power flow calculation of the source code to provide learners Reference Kazakhstan, but still have to own it more clearly and Kazakhstan)

说明：  BPSK.QPSK的MATLAB仿真程序 (BPSK.QPSK matlab program)

对单摆的非线性方程用ode45求解，比较和线性化方程的误差(solve simple pendulum，nonlinear equation linearization)