function-fskd

Simulating the SUI Channel Models

Program generate a random binary sequence, introduce ISI and show the diagrams. Next filter minimalized ISI and generate the graph.

基于matlab/simulink的直流配电网仿真建模，希望对大家有所帮助(Distribution Network Simulation Modeling Based on matlab/simulink DC, we hope to help)

利用matlab画五彩K线图，可以定义上涨和下跌K线的颜色(Using matlab draw multicolored K line graph, you can define up and down K-line color)

高斯白噪声信号通过低通滤波器后的波形分析 (Gaussian white noise signal through the low-pass filter waveform analysis)

simulink编程实现中性点注入工频零序电流测量对地参数(simulink programming neutral injection frequency of ground zero sequence current measurement parameters)

计算图像中的欧拉数，经典代码，采用matlab实现，可以熟悉欧拉数的求法，及相关MATLAB函数的用法，带图片可测试。(calculated image of Euler number, classic code using Matlab realized, could familiar with the Euler number for the law, MATLAB functions and related usage, with pictures can be tested.)

MATLAB实现最小二乘法拟合，可以实现多维的(MATLAB least squares fitting, can realize muti —dimensions )

声发射/声音信号的采集，频域、时域、功率谱等的分析.请配合NI9223使用。( Acoustic emission/capture sound signal, frequency domain analysis, time domain, power spectrum, etc. Please cooperate NI9223 use.)

在人脸局部图像中定位嘴的中心。MATLAB环境代码，配有实验用图。具体步骤：对输入图像进行二值化处理-标注二值图像中的连通分量-找出最大的连通分量-计算最大联通分量中心。《精通Matlab数字图像处理与识别》(The face part image is positioned in the center of the mouth. MATLAB environment code, with experimental Fig. Specific steps: input image binarization processing- marked binary images connected components- find the largest connected component- component to calculate the maximum Unicom center. " Mastering Matlab digital image processing and recognition." )