psf2dshift

上传的都是一些没有完成的小程序，希望大家帮帮忙，小女子这厢有礼了(I m a new student)

图像灰度变换，用matlab编程对图像的灰度值进行改变处理(matlab Image gradation processing)

说明：  基于kpca以及pca,核流形发的程序，应用于故障检测与故障诊断,还有故障识别，识别的效果很好，对象为cstr，程序简单(Based on kpca and pca, nuclear manifold hair of program, used in the fault detection and fault diagnosis, and fault recognition, identification of the good effect, the object for CSTR, procedure is simple)

基于遗传算法寻优参数的支持向量机算法，使得算法的参数达到全局最优，避免陷入具备最小(Support Vector Machine Algorithms Based on Genetic Algorithms for Optimizing Parameters)

一个在MATLAB中实现的UKF算法用于目标追踪(tracking the target by UKF algorithm)

搭建光伏系统仿真模型，运用最大功率跟踪，能够使系统输出电压稳定(Build a photovoltaic system simulation model, using MPPT, enabling the system output voltage stability)

基本的拉格朗日乘子法(又称为拉格朗日乘数法)，就是求函数f(x1,x2,...)在g(x1,x2,...)=0的约束条件下的极值的方法。其主要思想是引入一个新的参数λ（即拉格朗日乘子），将约束条件函数与原函数联系到一起，使能配成与变量数量相等的等式方程，从而求出得到原函数极值的各个变量的解。 (Basic Lagrange multipliers (also known as Lagrange multiplier method), is of a function f (x1, x2 ,...) in g (x1, x2 ,...)= 0 constraints under the conditions of extreme value methods. The main idea is to introduce a new parameter λ (the Lagrange multiplier), the constraint function is linked together with the original function, so variables can be paired with an equal number of equations equation, thus obtained by the original function extreme solution of the various variables.)

Ofdm transmetter/receiver

This file consists of matlab codes for a DEA optimization problem using fast algorithms of cplex

说明：  Proakis 现代通信系统的matlab程序(Proakis matlab program of modern communication systems)