wavelet

该程序主要对非球面镜进行波面拟合，首先读入采集的离散面型数据，可以是从椭圆曲面，抛物面等采样得到，也可以是通过其他软件计算得到的数据。然后将数据用Zernike多项式进行拟合得到非球面表达式各项的系数。(The program on the aspheric wavefront fitting, first read into a collection of discrete surface data can be Sampling from the oval surface, the paraboloid, can also be calculated data obtained by other software. However After aspherical expression obtained by fitting the data with Zernike polynomials coefficient.)

本代码是关于多天线技术空时块编码的通信系统仿真源程序，其中包括QPSK调制，QPSK解调，FFT,IFFT，STBC等模块,并给出误码率计算和性能仿真图。(The code is on the multi-antenna space-time block coding techniques of communication system simulation source code, including QPSK modulation, QPSK demodulation, FFT, IFFT, STBC and other modules, and gives the bit error rate and performance simulation map.)

Van der Pol Oscillator (chaotic map)

R Programing - Part1

说明：  求光斑中心点坐标,对图像二值化。并且对其中心坐标求出(mean)

基于灰色GM(1,1)理论的电力系统负荷预测程序 (Based on Gray GM (1,1) theory of power system load forecasting procedures)

This is modeling VSC and PLL

基于小波多尺度分析的彩色图像检索方法的研究(Color image retri method based on wavelet multiscale analysis)

Quality guided method for phase unwrapping

说明：  图腾柱PFC变换器闭环仿真,双闭环PI控制(Closed loop simulation of totem pole PFC converter)