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matlbs file for lyapanof

这是随即信号处理中的有关应用，是一个脉冲多普勒雷达的matlab 仿真(This is the aplication of random signal )

能产生信号如正弦，方波，锯齿波等,并进行合成分解等功能(Can generate signals such as sine, square, sawtooth, etc., and the synthesis of functional decomposition)

说明：  用FDFD模拟光子晶体光纤的色散的程序，主程序为FDFD.m，计算色散的为dispersion.m(FDFD simulation of photonic crystal fibers with a dispersion of the process, the main program for the FDFD.m, calculated dispersion for dispersion.m)

说明：  matlab格式源代码。功能：利用改进遗传优化算法解决BP神经网络中局部最小问题。(matlab source code format. Function: the use of improved genetic optimization algorithm BP neural network to solve local minimum problems.)

MUL CODE FOR MATLAB,,,easy to implement

QR factorization of an m × n matrix A with m ≥ n is a pair of matrices A = QR

这是周建兴编写的《matlab从入门到精通》第三章的所有源代码，都可以运行的出来，和课本上的一样，(This is Zhoujian Xing written 《matlab从入门到精通》第4章的所有源代码，都可以运行的出来，和课本上的一样，)

说明：  stk和matlab互联的应用，创建简单的gui，可以对场景进行放大缩小(STK and MATLAB interconnected application, create a simple GUI, can zoom in and out of the scene)

3D shape reconstruction matlab code. It used shape from defocus technique with divergence. You can reconstruct 3D shape with only two different depth images.