varycolor

Random process function codes for communication engineering students to understand the concept of statistical analysis.

Floyd 最短路径 2011年数模代码 交巡警 MATLAB(Floyd shortest path Traffic Patrol MATLAB 2011 digital-to-analog code)

anny边缘检测算子是John F. Canny于 1986 年开发出来的一个多级边缘检测算法。 Canny边缘检测算法： step1:用高斯滤波器平滑图象； step2:用一阶偏导的有限差分来计算梯度的幅值和方向； step3:对梯度幅值进行非极大值抑制； step4:用双阈值算法检测和连接边缘。(anny edge detection operator is John F. Canny developed in 1986 out of a multi-level edge detection algorithm. Canny edge detection algorithm: step1: Gaussian smoothing filter image step2: first-order finite difference to calculate partial derivatives of the magnitude and direction of the gradient step3: the gradient magnitude non-maxima suppression step4: use dual-threshold algorithm for detecting and connecting edges.)

利用matlab的gui设计的带有输入和输出功能的界面图形，可视性很强，自己独立编写，学习非常值得(Uses the Matlab GUI design to have the input and output function the interface graph, the visibility is very strong, writes independently, the study is very worthwhile.)

4层小波分解，信号分解时域图，信号的频谱(4 layer wavelet decomposition,Signal decomposition time domain diagram,signal spectrum)

this code solve 8queens with genetic algorithm by matlab.

１Ｄ非连续性力学分析，巴黎六大硕士课题.(1D non-mechanical analysis of continuity, the Paris Masters six topics.)

matlab CDMA simulation

buck电路，元器件是IGBT，最简单的实例(buck circuit, components are IGBT, the simplest example of)

用matlab语言实现陷波器，达到消除指定频率的谐波的功能(Language with matlab notch filter, to eliminate the function of the specified frequency harmonics)