PreCoding_Matrix_gen

matlab tutorial files...

calculate parameters of motion blur

BP神经网络的学习代码，是学习BP神经网络的入门代码，可以用于仿真实验(BP neural network to learn the code, BP neural network to learn the entry code can be used for simulation experiments)

MATLAB编程入门书籍，很丰富的内容和函数查询(Getting Started with MATLAB programming books)

读取语音信号 对语音信号进行分帧 加矩形窗 傅立叶变换 并且实现倒谱(Read the speech signal of the voice signal framing plus Fourier transform rectangular window and realize cepstrum)

机械优化设计主要包括建立优化设计问题的数学模型和选择合适的优化方法及程序两方面的内容.基于二次插值法的基本原理,通过实例,编写MATLAB程序进行求解,计算结果说明了二次插值法是一种求解一元函数极小点问题最优解的可行高效的方法.(Mechanical optimization design includes a mathematical model to optimize the design of the problem and choose the appropriate two aspects of optimization methods and procedures based on the basic principles of quadratic interpolation method, is solved by way of example, the preparation of MATLAB, the results illustrate the quadratic interpolation method is a function of one yuan to solve the problem of the optimal solution of the minimum point efficient way possible.)

THIS matlab code is STTD

仿真高斯光束，同时分析光纤耦合特点并仿真(The Gaussian beam is simulated and the coupling characteristics of the fiber are analyzed and simulated)

此程序是LMFnlsq2.rar主程序调用的一个函数，此函数不可或缺，需要联合使用。(This program is LMFnlsq2. Rar main program calls a function, this function is indispensable, need to use.)

显示图像，利用按键切换图像，可批量查看。MATLAB环境。(Display images, use keys to switch images, available in volume view. MATLAB environment.)