sanxiangsource

误码率计算程序，可以实现简单的误码率计算。对初学者有用(bit error rate calculation program, can achieve a simple error rate. Useful for beginners)

本程序为一维fdtd代码。激励为高斯脉冲。边界为pml。(This program is one-dimensional fdtd code. Gaussian pulse excitation. Boundary pml.)

说明：  基于空间矢量电压算法的SVPWM控制模型，对于电机控制建模有很好的帮助作用。(Algorithm based on space vector SVPWM voltage control model, for motor control modeling are very helpful.)

说明：  QR二维码精定位，通过探测三个位置探测图形获得三个坐标，定位准确率90%左右。(QR code precise positioning, through the detection of 3 position detection patterns and then get 3 points, the recognition accuracy is about 90%.)

基于simulinck的坐标变换详解，包括所有park变换，clack变化等所有模块(Detailed simulinck coordinate transformation based, including all modules all park transform, clack changes)

对单炮地震数据抽稀：地球物理物探工作者必备程序(a procedure of vacuate of signal shot data)

计算二维图像的灰度游程矩阵，并计算特征统计量(Calculating the gray range matrix of a two-dimensional image and calculating the characteristic statistics)

MIMO OFDM 系统中降低峰均功率比技术研究(MIMO OFDM systems reduce PAPR Technology)

SLIDING MODE CONTROL

多尺度熵matlab程序，很好用，里边有注释，适合初学者(Multiscale entropy matlab program, easy to use, there are notes, suitable for beginners)