baidong

本代码为割线法求解非线性方程组。其调用格式为[r,m]=mulGXF1(F,x0,x1,eps) 其中，F:非线性方程组；x0初始解；x1：初始解；eps：解的精度；m：迭代步数。(The code for the secant method for solving nonlinear equations. Its call format [r, m] = mulGXF1 (F, x0, x1, eps) where, F: non-linear equations x0 initial solution x1: initial solution eps: solution accuracy m: the number of iterative steps.)

matlab小程序，实现曲线的自动拟合，采用傅里叶拟合方程(matlab small program to achieve the automatic curve fitting, Fourier fitting equation)

运用MATlab软件，通过散斑相关法计算材料在力的作用下的变形和应变(The use of MATlab software, the speckle correlation method to calculate the deformation and strain effect of material in force under the)

qdpsk调制，含子程序，qdpsk调制(qdpsk prepared, containing subroutine)

BPSK在高斯白噪声信道下的误码率分析及其实现(BPSK in Gaussian white noise channel BER Analysis and Implementation)

this toolbox provides a easy way for analysis of speech signals in matlab

说明：  矩形波函数，计算其频谱，幅度谱和相位谱，与理论值比较。(Rectangular wave function to calculate the frequency spectrum, amplitude spectrum and phase spectrum, compared with the theoretical value.)

学数字图像处理课程做的一个大作业，车牌识别的，用matlab编程实现，并采用了自适应阈值法，最后用模板匹配的方法实现了车牌的自动识别功能(Learn digital image processing program to do a great job, license plate recognition with matlab programming, using the adaptive threshold method, and finally with the template matching method to achieve the automatic license plate recognition)

本代码实现的是基于主成分分析的特征脸。运行环境为Matlab。(The code is based on principal component analysis feature face. Operating environment for Matlab.)

说明：  可以与carsim联合仿真模拟车辆轨迹跟踪(It can be used with CarSim to simulate vehicle trajectory tracking)