gprmax-geoaout

This is one of the best otmization numeric method.

ofdm.m为主程序，可以运行，将得到迭加噪声之后的误码率曲线，并与理论QPSK加高斯白噪声误码率曲线比较，两者将重合(ofdm.m-based program, you can run, will be after the noise superposition error rate curve, and with the theoretical QPSK plus white Gaussian noise bit error rate curves, which will coincide)

采用广义特征值的方法对一般椭圆方程进行代数拟合求得一般椭圆方程的几何参数(Method using the generalized eigenvalue equation for general elliptic algebra obtained by fitting the geometric parameters of the general elliptic equation)

Digital Signal Processing using Matlab

Matlab 语言编写的用于彩色分割，边缘检测，基于区域生长的图像分割(Matlab color segmentation，edge detection，region growing image segmentation.)

张正友的关于相机标定的经典文章 提出了张正友标定法 可供初学者学习(Zhang Zhengyou' s classic article on the camera calibration proposed calibration method for beginners to learn Zhang Zhengyou)

分布傅立叶法算法实现介绍，清楚地介绍了分布傅立叶基本思想( The split step Fourier method is clearly introduced. )

基于matlab的关于遗传算法的一些重要的函数的m文件，供读者参考 (Based on some of the important matlab m file on genetic algorithm function for readers reference)

说明：  基于matlab搭建PMSM基础控制模型，采用双环PI控制策略。(PMSM basic control model was built based on matlab, and double-loop PI control strategy was adopted.)

网上找来的共享的资源，结合matlab和C对图像进行灰度形态学的变换，为进一步的处理做准备。(Online recruited to shared resources, combined with matlab and C of the image gray-scale morphology of the transformation, in preparation for further processing.)