fourier-analysis-application-in-fingerprint

New users and old of optimization in MATLAB will find useful tips and tricks in this document, as well as examples one can use as templates for their own problems. Use this tool by editing the file optimtips.m, then execute blocks of code in cell mode from the editor, or best, publish the file to HTML. Copy and paste also works of course. Some readers may find this tool valuable if only for the function pleas - a partitioned least squares solver based on lsqnonlin. This is a work in progress, as I fully expect to add new topics as I think of them or as suggestions are made. Suggestions for topics I ve missed are welcome, as are corrections of my probable numerous errors. The topics currently covered are listed below(New users and old of optimization in MATLAB will find useful tips and tricks in this document, as well as examples one can use as templates for their own problems. Use this tool by editing the file optimtips.m, then execute blocks of code in cell mode from the editor, or best, publish the file to HTML. Copy and paste also works of course. Some readers may find this tool valuable if only for the function pleas- a partitioned least squares solver based on lsqnonlin. This is a work in progress, as I fully expect to add new topics as I think of them or as suggestions are made. Suggestions for topics I ve missed are welcome, as are corrections of my probable numerous errors. The topics currently covered are listed below)

梯度下降法工具箱，包括了L_BFGS等。MATLAB版(gradient descent toolbox, including L_BFGS, MATLAB edition)

搭建OFDM通信系统的框架，Relief计算分类权重，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块。( Build a framework OFDM communication system, Relief computing classification weight, PV modules contain, MPPT module, BOOST module, inverter module.)

Gonzales的书数字图像处理matlab版的 源代码(matlab codes of image processing by Gonzalez)

一个3-4-1型的mamdani模糊控制系统，可适用于很多情况。(A 3-4-1 type mamdani fuzzy control system, applicable to many situations.)

三维地质雷达正演模拟,可以对二进制数据读取，利于学习(3D GPR simulation)

this code is about mlp 1 layer neural network with back propagation training algorithm by using geradient descence for nonlinear system. input data are random.

说明：  禁忌算法MATLAB代码，优化算法，处理各种寻优问题(Tabu Search MATLABcode)

ecganalysis to analysis ecg signal

mimo systems correlation