MC_CDMA

pso算法优化25杆桁架结构，得到更好的结果(The PSO algorithm optimizes the 25 bar truss structure and gets better results)

计算数独的好方法，能够快速解决问题，使用方便(Good way to calculate the number of independent, able to quickly solve the problem, easy to use)

backpropagation code

Lee Teawon s independent vector analysis matlab program for blind source seperation.

啁啾光纤光栅matlab仿真程序，通过程序可以得到啁啾光栅的反射透射谱(Chirped fiber grating matlab simulation program, the program can get the reflection and transmission spectra of the chirped grating)

说明：  itis yin algorithm for fo estimation

说明：  使用SG滤波方法对NDVI数据进行时间序列的平滑处理，(SG filtering method is used to smooth NDVI data,)

使用curvelet变换对一幅图像变换，显示其系数图，再选取阈值进行重构，显示重构的图像。(Curvelet transform using the transform of an image to show its coefficient map, and then select the remodeling threshold, indicating the image reconstruction.)

该资料为《Matlab在数学建模中的应用》一书中的源程序，可供参考使用(The information Matlab in Mathematical Modeling " a source book to use for reference)

说明：  参数估计方法在目标跟踪中的应用,自己做的一个基于matlab的实验(Parameter estimation methods in target tracking application, have done an experiment based on matlab)