feature_selection

说明：  实现两个指数信号的卷积，通过绘制出两个输入的指数信号的图形进行卷积后的图形说明卷积的作用。(Convolution of two exponential signals to achieve, by drawing out the index of the two input signals after convolution graphics graphic illustration of the role of convolution.)

matlab 课件 很全面的 适合初学者使用 适合数模(matlab very comprehensive courseware is suitable for beginners to use for digital to analog)

MATLAB的函数大全，基本上所有的内置函数都有了。(MATLAB function Daquan, basically all have a built-in functions.)

cdma2000 matlab simulink MS_SFUN_Qconvert.m(cdma2000)

电力系统潮流计算采取牛顿-拉弗逊法 IEEE 300 (power flow calculation IEEE 300)

power_switching_power_supply_lib.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_switching_power_supply_lib.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

matlab coding for Background sub

这是一个采用扩展卡尔曼滤波算法估计电池SOC的程序，希望对大家有所帮助！(This is a program about battery SOC estimation with kalman filtering algorithm.)

In this project, Brain tumor in MRI is detected using image segmentation techniques. There are number of image segmentation techniques available but watershed segmentation is considered to be best among all. First of all prep-processing is to be done on MRI image followed by Segmentation. During pre-processing, MRI is first converted into gray scale image then salt and pepper noise is removed using median filter. Image is then enhanced using Histogram Equalization then Image segmentation is performed on image. In image segmentation, image is segmented into its constituent parts. In this way, brain tumor is detected.

基于MATLAB的qam通信系统的仿真，绝对能够(MATLAB-based simulation of communication systems qam)