ybus

利用卫星观测文件和导航文件进行单点定位，德国导航文件官网提供，程序很精炼(Using satellite observation files and navigation files for single point positioning)

narrow-band interference suppression in order to avoid the narrow band communication systems has been caused by interference

一个沙堆模型的程序实现，是通过元胞自动机方法写的MATLAB小程序(A model of program implementation, sand is through MATLAB small cellular automata method)

识别图像中的矩形，正方形，圆，椭圆，线，点，菱形(Identify the image rectangle, square, circle, ellipse, line, point, diamond)

说明：  光伏并网逆变器，阳光电源，测试部设计,有待修改 (pv grid inverter,sungrow,test dept desigen)

this filter allows high frequency

file is containing the exponential distribution and random numbers

基于顺势无功功率理论的无功电流和谐波电流检测，这里是两个，交流侧电流中的谐波电流是相同的。用来滤除电路中的无功功率。(Based on the theory of homeopathy reactive power reactive current and harmonic current detection (p, q op mode and ip, iq op mode))

different matlab code for convolution, discrete fourier transform, finite impulse response, inverse DFT, descimator

冈萨雷斯的数字图像处理书中的所有源码，方便 大家，不用再去一个一个模仿写进Matlab(Digital Image Processing Gonzalez all the source books, convenience to us, do not go to a copy of a written Matlab)