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用有限元算法 计算电磁场问题 边界条件包括第一类边界和第二类边界(using finite element method to calculate electromagnetic problems in matlab)

用于图像滤波，很好的程序，是图像滤波的很好的学习资料。(For image filtering, a very good program, image filtering is a good learning materials.)

This file, is an example of induction machine simulink model under matlab

计算信号的峰值，平均值和均方根值，并从txt文件直接得到(get the top and its mean value)

以梯度投影法迭代直接求解出观测值的改正数，给出一个简单算例，以资验证。 (The correction of the observation is obtained by the interation with gradient projection method and a simple calculation example is given to verify it)

图像的锐化和均衡，图像处理中最基本的两个处理方法，用matlab实现，算法简单，易懂(Image sharpening and balanced, the two approaches are the most basic image processing using matlab algorithm is simple and easy to understand)

IMAGE STEGNOGRAPHY LKE THIS CHEC IT ADVANTAGE USING ATLAB.VERY USEFULL

this program is designed for solving the two dimensional photonic structure

数字图像处理之差影法源程序（初学者必备）(Digital image processing of subtraction method source (beginners necessary))

基于RSSI的定位，已知发射节点的发射信号强度, 接收节点根据接收信号的强度, 计算出传播损耗, 利用理论的或经验的信号传播模型将传播损耗转化为距离, 然后再计算出节点的位置(RSSI-based positioning, known to launch the node transmission signal strength, the receiving node according to received signal strength, transmission loss calculated using the theory or experience loss of signal propagation model will spread into the distance and then calculate the location of the node)