Gradient-Descent

一个fft的简单实现仿真的例程，画出频谱，观察信号的频谱。(An fft simple simulation routine to draw the spectrum, observed spectrum of the signal.)

kriging代理模型 进行近似计算的 可以自行改变参数(kriging surrogate model to approximate calculation can change the parameters)

基于MATLAB实现了极坐标下的傅里叶变换，对一个给定 n×n 的二维信号，其计算复杂度等价于笛卡尔坐标下的2D-FFT，可广泛应用于图像处理和分析。(A fast high accuracy Polar FFT algorithm is given in the software package written in MATLAB. For a given 2D signal of size n×n, the algorihtm s complexity is just like in a Cartesian 2D-FFT, which can be used widely in image processing and analysis.)

实现简单路径规划问题，也可以说是旅行商问题，货郎担问题 (Simple path planning problem is the traveling salesman problem, traveling salesman problem)

mse算法的matlab仿真程序，包含LS_MSE_calc.m，MMSE_MSE_calc.m，SER_compare.m 文件(mse algorithm matlab simulation program, including LS_MSE_calc.m, MMSE_MSE_calc.m, SER_compare.m file)

Fabric Defect Detection Method Based on Gabor Filter Mask

说明：  该程序用来检验monte carlo随机数的分布是否满足随机性要求。包括独立性检验、均匀性检验和参数检验。(procedures used to test the Monte Carlo random number distribution to satisfy the requirements randomness. Including the independence test, uniform test parameters and test.)

DM9000D circuit application

说明：  实现CDMA的rake接收仿真，检测使用PDI检测(CDMA rake receiver to achieve the simulation, testing using the PDI test)

说明：  基于MATLAB图像处理的汽车牌照识别系统:看到网站里有不少车牌识别的代码，这里特意找了个原来看过的文章放上来，希望能够帮助大家理解。(MATLAB image processing based on the vehicle license plate recognition system: see the website, there are a lot of license plates to identify the code, here specifically to find a read the original article放上来hope that can help us to understand.)