Nonlinear-Fiber-Optics

布朗运动的模拟:模拟了在一个有界平面内，N个点进行布朗运动后的分布情况(brownian motion)

matlab绘制阵列正六边形。采用坐标方法。(Draw a regular hexagon array matlab. Using coordinate methods.)

in this code you can do the face tracking process in matlab

Field Ⅱ超声成像代码，可以进行单个孔径成像和合成孔径成像、加权和不加权仿真。(The calculation of point spread functions is done by placing a point in front of the transducer and then sweeping the beam over the point. This gives the point spread function of the imaging system. Field II can make this calculation for a number of points simultaneously and thereby reveal the dynamic focusing properties of the imaging system. A point phantom has been made for this purpose. It consists of a number of point targets placed with a distance of 5 mm starting at 15 mm from the transducer surface)

matlab常用函数 傅里叶变换函数、傅里叶反变换函数、低通滤波函数、sigexpand扩展序列函数(matlab function commonly used Fourier transform function, the Fourier Transform function, low-pass filter function, sigexpand extended sequence function)

使用matlab语言实现的时域有限差分算法(finite differentiate time domain)

说明：  matlab 经典算法，基于遗传模拟退火算法的聚类算法(Matlab classic algorithm, clustering algorithm based on genetic simulated annealing algorithm)

本科工程力学专业课程设计，有输入输出界面，程序美观大方，程序功能如下： 1.空间桁架计算的计算机程序,考虑温度变化，支座位移） 2.平面刚架计算的计算机程序( 考虑温度变化，支座位移) 3.空间刚架计算的计算机程序 4.薄板弯曲计算的计算机程序 (matlab for mechnics major)

autossca ssca法求循环谱ssca法求循环谱(autossca ssca Method Method cyclic spectrum ssca cyclic spectrum)

是机器学习的例程，汽车课设货车Matlab驱动力图程序，包含优化类的几个简单示例程序。( Machine learning routines, Car class-based truck driver trying to Matlab program, Optimization class contains several simple sample programs.)