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1280点fft变换，改变传统的需2046点FFT的情况。(1280 point FFT，radix 4 and radix 5 )

Matlab 多项式及字符串、二维绘图、M文件及调试和函数调用(Matlab polynomial and a string of documents and Debugging M-dimensional graphics and function calls)

熟悉信号采样过程，并通过本实验观察欠采样时信号频谱的混迭现象，了解采样前后信号频谱的变化，加深对采样定理的理解，掌握采样频率的确定方法。使用simulink进行仿真。(An example of the signal sampling process. Done with simulink. )

用matlab编写的替代数据法，检验某一时间序列是否具有非线性特性(Surrogate data to test whether the nonlinear time series)

本算法是基于MATLAB平台开发的一个求解夹角（或者说是斜率），可以求解两条近似垂直的直线之间的夹角。(This algorithm is based on the platform of MATLAB to solve a angle (or a slope) can be solved approximately perpendicular angle between two straight lines between.)

说明：  matpower电网潮流计算工具下载，功能强大(Mapower power grid power flow calculation tool download, powerful function)

digital image processing using matlab, 这里有许多程序员编的函数，以及一些具体的例子，怎么来应用这些函数实现图像处理(digital image processing using matlab, here there are many programmers made a function, as well as some specific examples, how to apply these functions to achieve image processing)

This MATLAB M-file will produce the FDTD solution of a sectoral (2-D) Perfectly Electric Conducting (PEC) horn antenna excited by a sinusoidal voltage in a TEz computational domain.

系统辨识和自适应控制中极点配置控制(PPC)(Poles and zeros allocation in system identification)

光纤耦合器中光孤子传输的仿真研究，计算物理实习，很不错的。（转）(Fiber Coupler Simulation of optical soliton transmission, computational physics internships, very good. (Rpm))