fritdemo

高等光学仿真（MATLAB版）--光波导，激光试读(Higher optical simulation (MATLAB)- optical waveguides, laser probation)

说明：  用于同时送取货且带时间窗的VRP问题的标准solomon算例。(A standard Solomon example for VRP Problem with time window and simultaneous delivery and pickup.)

this file contents many of matlab intermediatte lectures. I made by myselves..

matlab code for SVM investigation

Jacobian linearization of multivarianle model

通过迭代计算方法计算波浪波长的程序，可以计算不同周期波浪由深水传向浅水，不同深度波长的变化。(caculate the wavelength ,you should input the depth and period)

Fmincon example you can find functions min. value with this example

提供求信息熵的代码，很好的东西，值得收藏。(The code for the information entropy, the good stuff, it is worth collecting. )

对流扩散方程的六点迎风格式matlab编程(Six upwind scheme convection-diffusion equation)

扩频系统，首先随机产生01序列，然后通过扩频，脉冲成型，BPSK调制发送，接收端接收进行解扩解调(The wide frequency system, first stochastically has 01 sequences, then through the wide frequency, the pulse formation, the BPSK modulation transmission, the receiving end receive carries on the despread demodulation. )