neural-network_based-face-detection

说明：  Matlab编程，可用于对二维图像进行处理，得到相应的轮廓图、Sobel边界图、柱状图等，可以进行灰度调整 (This program is used for 2D image.It can be used to give the outline,Sobel bounadry map and histogram of the image.Also,it can ajust the gray of the image.)

自己编的完整的matlab程序，利用Toeplitz算法进行DOA估计，matlab程序，估计精度不错( )

菲涅尔数字全息的程序，很实用的程序，可以实现全息图的模拟与再现(Fresnel holography)

文件最前面标有svpwm的表示该文件：三相电源先通过二极管整流，在用IGBT以svpwm方式三相逆变，驱动电机运转。 其他的都是simulink中对一些常用模块的功能进行比较简单的练习(File front marked with svpwm representation of the file: the first three-phase power rectifier diode, IGBT svpwm three-phase inverter drive motor running. Simple exercises are simulink some commonly used module functions)

code de filtrage d une image

介绍MATLAB的一些常用指令，有利于我们更好更快熟悉使用MATLAB(show some orders to us about matlab,you will get some chivement )

综合评价方法的MATLAB实现 综合评价方法的MATLAB实现 (MATLAB implementation of the comprehensive evaluation method)

利用matlab模拟移动套餐资费的一个程序(Simulated mobile tariff program)

As we know, the energy needed for sensors should be electrical. So the rst step before start to work is to convert environmental energy to electrical one. Inside the node there are dierent components for sensing the area, collecting data and processing the data. So the main dierent part of this kind of nodes, in compare of WSN nodes, is the power part. Once the stored energy reach to a certain amount, the power supply for micro controller and transceiver will start to work. They will continue to work until they have energy, as soon as the energy nish, they stops and energy storage device start to work to save energy again. The other fact should be consider about EH-WSN node is that the available energy can change in dierent nodes. So every node has its own harvesting rate.

Important Codes for all of us