MatLab_tips

这是一个SVM的工具箱，很不错的代码，希望对大家有用(This is a SVM toolbox, very good code)

编写一个可以增强图像的函数，可以使得图像的灰度级转变。(Write a function that can enhance the image, you can make changes in the gray level of the image.)

matlab仿真模型求解系统调节时间，上升时间以及超调量等(matlab simulation model to solve the system settling time, rise time and overshoot, etc.)

对均匀线性阵列方向图进行仿真，为大家研究mimo雷达或者相控阵雷达方向图提供思路(Simulate the uniform linear array pattern to provide ideas for studying the mimo radar or phased array radar pattern)

上传的内容主要是QPSK误码率仿真，保证可以运行(From the contents of the QPSK bit error rate simulation is mainly to ensure that you can run)

此为qpsk matalb仿真源程序，如有需要请谨慎下载(This is qpsk matalb simulation source, if necessary, download with caution)

function [M,m,df]=fftseq(m,ts,df)

说明：  本程序用来求转子的临界转速，模型为有限元模型(This procedure is used to seek the rotor critical speed, the model for the finite element model)

Milne & Adams 方法的求解与比较 右端函数可自行更改(Milne & Adams method)

本段代码主要是为了实现讲多光谱图像进行光谱分离然后再合并成一种可以在matlab中显示的格式.tif的图像，同时保证了原始的图像信息不丢失(This code is mainly to achieve multispectral images speak for spectral separation and then combined into a format that can be displayed in matlab. Tif image, while maintaining the original image information is not lost)