Acoustic-Mordern

this document shows method of simulating of three-phase Inverter

一个关于印章识别的程序，能很好的学习Gui用的模式识别中判别函数法。(A seal of recognition on the program can be good learning Gui with the discriminant function method in pattern recognition.)

中值滤波窗口大小影响滤波器性能,3×3滤波窗口可以很好地保持图像细节。提出一种新的自适应中值滤波方法。将3×3窗口中心的极值点作为候选噪声点,若候选噪声点仍然是7×7窗口的极值点,则该点即是噪声点。若以噪声点为中心的3×3滤波窗口的中值不是噪声,则噪声用中值替换。重复以上过程,直到没有噪声点被替换。(Median filter window size affect the filter performance, 33 filter window can be well preserving image detail. Propose a new adaptive median filtering method. The 33 extreme point of the center of the window as the candidate noise the candidate noise is still 77 extreme points of the window, the point is that the noise point. Terms of noise centered on the point 33 filtering window value is not a noise, the noise is replaced with the median. The process is repeated until there is no noise point is replaced.)

贝叶斯学习算法，用在压缩感知和稀疏恢复重建之中。(The MSBL algorithm for Compressed Sensing and sparse recovery.)

The C Programming Language

mimo2乘2矩阵的仿真与应用，内有源码与注释源码，方便阅读理解(mimo2 by 2 matrix of simulation and application source code and comments within the source code to facilitate reading comprehension)

Electromagnetic Metamaterials Transmission Line Theory and Microwave Applications

camac神经网络逼近函数,函数主要为z=(X^2+Y^2)*SIN(2*PI*X)(camac neural network approach, function primarily as z = (X ^ 2+Y ^ 2)* SIN (2* PI* X))

用MOM方法数值计算二维导体柱散射问题，值得下载(MOM method using two-dimensional conducting numerical scattering problem, it is worth downloading)

说明：  雷达目标角度估计算法，可以用来对目标的角度进行估计，经典的MUSIC算法(Radar target angle estimation algorithm MUSIC DOA)