完美的自然梯度算法MATLAB编程

simple read audio file. plot time domain signal. play audio file. matlab source code

此代码为主元分析法的应用代码，欢迎有需要的人士取用。(Principal component analysis of the application code, please access.)

Quadratic Assignment Problem

采用模糊数学语言对按一定的要求进行描述和分类的数学方法称为模糊聚类分析,模糊聚类分析Matlab程序(Mathematical methods described and classified according to certain requirements using fuzzy mathematical language called the fuzzy clustering analysis, fuzzy clustering analysis Matlab program)

说明：  8PSK的源程序 matlab程序示例(8PSK source of the examples Matlab)

通过用MATLAB软件解决七参数转换转换的编程代码(Seven parameter transformation)

本matlab程序用DFP法求解多元模型的最小值（给出初始点和精度要求条件）。(The matlab program using DFP method for solving the minimum multivariate model (given initial point and precision conditions).)

说明：  二阶相位调制matlab精确仿真 二阶相位调制matlab精确仿真 (二阶相位调制matlab精确仿真 )

球形译码程序 从理论上比较详尽地仿真出了CLSD，每一步都有详尽的解释(Sphere decoding procedures detailed theory simulation CLSD every step detailed explanation)

由一个隐马尔可夫模型产生一个观测值序列和一个状态序列(Consists of a hidden Markov model to generate a sequence of observations and a state sequence)