gatbx

1. 程序中Turbo译码采用了MAP,LOG-MAP，和MAX-LOG-MAP三种算法。 2. 以xxx开头的四个mat文件是四种给定的Turbo码在译码时用到的参数，保存下来的目的是 加快仿真的速度，如果你所仿真的Turbo码不是程序中列出的任意一种，你可以通过函数 trellis来生成自己的相关参数。 3. 程序支持1/2和1/3两种码率的Turbo码，其中1/2码率的Turbo码通过矩阵[1 0 0 1]打 孔得到。在译码时通过对打孔位置添0恢复成1/3码率的码字。 4. 程序中的信噪比表示Eb/N0，通过此参数求得N0，对发送信号进行加噪。(1 program in Turbo decoding using the MAP, the LOG-MAP, and three kinds of the MAX-LOG-MAP algorithm.)

ICA Clustering In computer science, Imperialist Competitive Algorithm (ICA)[1] is a computational method that is used to solve optimization problems of different types. Like most of the methods in the area of evolutionary computation, ICA does not need the gradient of the function in its optimization process. From a specific point of view, ICA can be thought of as the social counterpart of genetic algorithms (GAs). ICA is the mathematical model and the computer simulation of human social evolution, while GAs are based on the biological evolution of species

此乃离散系统频率响应和零极点分布实验的编程，其中有系统频响的幅度响应和相位响应图，还有零极点分布图(This is the discrete system frequency response and pole-zero distribution of experimental programming, of which the amplitude response of the system frequency response and phase response plots, and pole-zero distribution)

Programme de conversion de fichier texte en Matrice en matlab

一个小程序，三维MATLAB图标，通过编写函数，实现matlab的三维的图标(A small program, three-dimensional MATLAB icon, by writing function to achieve a three-dimensional icons matlab)

谐波信号提取程序，可以用于信号谐波分量的分离(The harmonic signal extraction procedures, can be used for separation of signal harmonic component)

i want the program code for this paper. please try for this

okada模型是地震、地壳形变、断层等反演中常用的且重要的反演模型。程序包基于MATLAB开发，功能齐全、有数据。(okada model of an earthquake, crustal deformation, fault and other commonly used and important inversion of the inversion model. Package based on MATLAB development, full-featured, with the data.)

说明：  数字信号处理程序合集，高西全版本第四版书本的习题编程(Digital signal processing program collection, exercises programming of the fourth edition of the full version of Gao Xi)

香浓法诺matlab下的编码解码，完美可用，没有调用matlab下函数(Shannon Fano coding under matlab decode, perfect can not call the matlab function under)