project-2

线性调频信号是一种雷达常用的电磁波信号，当雷达信号检测到目标时候，反射后得到雷达回波信号，此时由于多普勒效应，信号的频率发生偏移，这个源码仿真出雷达检测到目标距离信息的回波信号。(LFM signal is a commonly used electromagnetic radar signal, when the radar signal detection to the target time, after reflection of radar echo signal, at this time due to Doppler effect, the signal)

说明：  mimo-ofdm的多用户检测仿真，包括mrc，rgc，sc等多种方式对比(mimo-ofdm simulation of multi-user detection, including mrc, rgc, sc compare a variety of ways)

ACTIVE CONTOUR WITHOUT EDGES in matlab

说明：  VBA编写的Bouc-Wen模型，拟合滞回曲线，应用于很多研究中，需要的联系我，VBA编写的Bouc-Wen模型模型，拟合滞回曲线，应用于很多研究中，需要的联系我，VBA编写的BOuC-文模型，拟合滞回曲线，应用于很多研究中，需要的联系我(TheBouc-Wenmodel compiled by VBA is used to fit hysteretic curve in many studies. It needs to contact me. The Bouc-Wenmodel compiled by VBA is used to fit hysteretic curve in many studies. It needs to contact me. TheBouc-Wen model compiled by VBA is used to fit hysteretic curve. It is used in many studies and needs to contact me.)

小波变换由于其优异的特性受到许多研究者的热捧，本程序用于实现图像的小波变换(Wavelet transform because of its excellent properties are favorable for many researchers, this program used to implement the wavelet transform)

3种定位算法（多边：3 边及4边 最小二乘 质心）的主程序(Location algorithm of three kinds of main program)

power flow analysis using newton raphson method

标准粒子群算法求解非线性方程，用MATLAB实现，并出仿真结果(The standard particle swarm algorithm for solving nonlinear equations, using MATLAB to achieve, and the simulation results)

这是采用Matlab编写的车牌识别程序。总共包含96个文件，推荐使用matlab6.5以上版本(Matlab is prepared plates identification procedures. The total includes 96 documents, use the above version matlab6.5)

根据边坡已有参数基于极限分析方法,求解边坡稳定性系数Fs.(TO obtain the safety factor of slope)