1vsr

遗传 算法 ，基于matlab实现，通过选择、交叉、变异，经过多次的迭代从而找到最优个体(Genetic algorithm, based on matlab implementation, through selection, crossover, mutation, after several iterations to find the best individual)

Simulation if the MIMO OFDM with frequency offset and multhipath channel

This project uses PCA (Principal Component Analysis) to detect face from 2D images.

fftshift 比较实数和复数傅里叶变换频谱的不同，以及N取值对其频谱特点的影响。(fftshift more real and complex Fourier transform spectrum of different, and the N values of the characteristics of its spectrum.)

Qpsk的性能仿真，此处用matlab语言编写(Qpsk performance simulation, matlab language used here)

说明：  newmark法解决单自由度体系振动问题(newmark method to solve the problem of a single degree of freedom vibration system)

该文档描述了MIMO-OFDM系统中关于资源分配算法的具体仿真方法，对于初学者有很大作用。(This document describes the specific MIMO-OFDM system simulation method for resource allocation algorithm plays a significant role for beginners .)

本程序是设计巴特沃斯滤波器的代码，可以正常运行，实现巴特沃斯滤波器的基本功能。(butterworth filter)

OPC DA 3.0 specification

运用高斯混合模型，识别车辆，分割车辆，检测车流量，运算很快，效果不错(Using the gaussian mixture model, identification of vehicles, vehicle segmentation, detection and traffic operation soon, effect is good)