pendul

MATLAB 编程视频教程1 有声有色，更易明白，很好很强大(MATLAB Programming Video Tutorial 1 impressive, easier to understand, very good very strong)

48阶滤波器，包括两个matlab文件与滤波器的详细介绍与实现(48-order filter, including the two documents and filter matlab detailed introduction and implementation of)

说明：  非最小相位MA（3）,高阶统计分析，GM算法估计MA参数，Matlab源程序(GM algorithm estimates MA parameters)

捷联惯导与行位推算，构成组合导航系统，INS和航位推算组合(The SINS line reckoning that constitute the integrated navigation system, INS, and the combination of dead reckoning)

here is simulation of wirless sensors network and arbre building root node , it s simple code to understand , check it

说明：  基于长记性特征的时间序列预测模型，很好用，准确度优于普通神经网络，我自己一直在用(Characteristics based on long memory time series forecasting model, the good, the accuracy is better than an ordinary neural network, I have been using)

射线追踪,包含了起点和终点的射线函数，对于地震传播研究具有重要意义！(Raytracing in a v(z) world. The toolbox contains functions forshooting fans of rays and functions for tracing rays with specific start and end points. General multi-bounce rays with any number of mode conversions can be traced. Automatic routines for P-P and P-S primaries in shot-gather geometry are provided for convenience. Any recording geometry can be used but most functions vectorize (e.g. are most efficient) for shot-gather geometry. Only traveltimes and rayparameters are detemined, not amplitudes. In these routines, the velocity models should be considered as "background" models. This means that the depths at which flections and mode conversions occur are dependent of the depths given as layer boundaries in the velocity models. Velocity models are specified by a vector of velocities and a same-size vector of depths. The j th velocity is in effect from the j th to the j+1 th depth. The bottom of the model is assumed at infinite depth. Thus v=5000 and z=0 specifies a cons)

说明：  一个使用ＦＤＦＤ方法计算光子晶体的例子，得到等效折射率的值。(a example of FDFD to caculate the PCF,and get the numerical of the N)

his code is assume sum up of total correlation of transmitter and receiver.

This toolbox is meant to facilitate the manipulation of images and video in Matlab. Its purpose is to complement, not replace, Matlab s Image Processing Toolbox, and in fact it requires that the Matlab Image  Toolbox be installed.    Emphasis has  been placed on code efficiency and code reuse.