chapter7

为了提高小波分析方法在混沌去噪中的自适应能力，对不同尺度下的小波信号设定调节因子，根据混沌序列 关联维的大小确定最优阈值。为了提高寻优效率，采用遗传算法全局自适应搜索最优阈值。利用该方法对Lorenz混沌时 间序列进行了去噪分析，结果表明所提方法是非常有效的。(For the purpose of improving adaptive performance of chaotic signals de-noising with wavelet transform，a floating parameter is set to regulate the threshold of wavelet signal on different scales according to the correlation dimension of chaotic time series．The genetic algorithm is helpful tO obtain global optimum thresholds and tO reduce much time wasted by the adaptive searching computation．De-noising for Chaotic time series generated by Lorenz system is simulated to corn— pare with other methods，and the results showed that the proposed method iS effective)

matlab code for Blackman Window....

说明：  costas环基于matlab的simulink的仿真实现(costas loop in simulink matlab-based simulation to achieve)

基于随机游走的图像分割算法程序，matlab编写，有测试图片，包含很多有用函数(Based on the random walk algorithm for image segmentation procedure, matlab write, there are test images, contains many useful functions)

射频方面的资料，里面有详细的M文件，希望对大家有用。(Radio frequency information, there are detailed paper M, in the hope that useful to everyone.)

special trainig of a neural network

一个实际的工程实验计算的matlab实例。力学和空气动力学(an actual calculation of the experimental project Matlab examples. Mechanics and aerodynamics)

The LTE link level simulator is a comprehensive simulation software used for algorithm development, performance evaluation and system validation associated with LTE systems. matlab GUI

MD1system design using Matlab GUI

MAT(rix) LAB(oratory) predstavlja snaž an softverski paket koji je i programski jezik visokog nivoa i raèunarski vizuelizacioni alat. Program je prvobitno bio napisan kako bi se obezbjedio lak pristup softveru za rad sa matricama razvijenom u okviru projekata LINPACK i EISPACK u Argonne National Labs. Tokom godina evoluirao je u standardni alat za numerièka izraèunavanja na univerzitetima š irom sveta i u razvojnim odeljenjima u industriji. Trenutno je aktuelna verzija 5.3.1, a postoje realizacije za viš e hardverskih platformi. MATLAB sadrž i i niz specijalizovanih alata u obliku tzv. skript datoteka (M-datoteke) koje proš iruju njegove moguã nosti u odreeenim klasama problema kao š to su digitalna obrada signala, automatsko upravljanje, modeliranje i simulacija sistema, neuralne mrež e, fazi logika, parcijalne diferencijalne jednaèine itd.