dandaotichuanshuxian

在Matlab中可以使用的波特图的例子源码，直接打开即可。(Source codes of Bode Plot in Matlab.)

说明：  离散傅里叶变换中的吉布斯效应。这里分别讨论了CFST和CFT两种情况，程序可以直接调用(Discrete Fourier transform of the Gibbs effect. Are discussed here, two cases CFST and CFT, the program can directly call)

数学建模案例MATLAB实用程序百例 涵盖基本的matlab程序，对初学者很有帮助(Mathematical modeling case cases of MATLAB utility covers basic matlab program, very helpful for beginners)

实现一个序列的分数差分的matlab程序，能够提取序列的长相关信息。(the process of fratual diff in the matlab and it can know the LRD of the sequnce)

一个锁屏幕的程序，不再电脑旁时，防止被其他人看你的电脑资料(A lock screen program is no longer next time the computer, and prevent other people to read your computer data)

LPRS using Edge detection and morphological operations

用boxcount计算分形维数统计不同距离点对的出现频率(the frequency of pixel pairs with distance d )

Fit time series Q(t) to a logistic function. Inputs (vectors of same size): t (time) & Q Outputs: Qpre (logistic model fit to data) and three independent parameters: thalf, Qinf, and a, describing the logistic Q(t) = Qinf/(1 + exp(-a*(t-thalf))) Qinf is value as t --> infinity thalf is time of symmetric inflection point a is time decay constant Written by James Conder, Southern Illinois University, Oct. 2010

THE MOST IMPORTANT FILE IN THE SYSTEM

to linearize the the nonlinear effects of hpa predistortion can be used in ofdm downlink transmission,