PSOR1

Lyapunov exponents by Shapour Mohammadi

实现了对10个数字音的识别程序通过虚拟阵元进行DOA估计，BP神经网络用于函数拟合与模式识别。( Realization of 10 digital audio recognition program Conducted through virtual array DOA estimation, BP neural network function fitting and pattern recognition.)

Optimum array processing 最优阵列处理技术 第五章 空时过程的特性的MATLAB程序 DOA MUSIC ESPRIT(Optimum array processing DOA MUSIC ESPRIT)

一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，计算误比特率。(First, the program uses 16QAM modulation, the source of a string of two binary modulation, with the Raised Cosine modulated baseband functions, and then transferred to high-frequency channel in the channel by adding Gaussian white noise, the use of matched filter demodulation, demodulation constellation plot using the minimum Euclidean distance decoding decision, bit error rate calculation.)

It s a type of codification or voice.

ROOT-MUSIC算法，在MUSIC上进行改进，能够提高分辨力，较好的测出信号的信息(ROOT-MUSIC algorithm, can increase the resolution of information)

K-SVD是一种经典的字典训练算法，依据误差最小原则，对误差项进行SVD分解，选择使误差最小的分解项作为更新的字典原子和对应的原子系数，经过不断的迭代从而得到优化的解。(K-SVD is a classic dictionary training algorithm, based on the principle of minimum error, the error items SVD decomposition, choose to make the smallest error decomposition item as an updated dictionary of atoms and atomic corresponding coefficient, through constant iteration to obtain an optimized solution.)

Code to find the speech beginning using rabiner method

the Gradient Projection Algorithm for Matlab coding

这是数据分析与解方程较常用的代码，用于matlab软件。(matlab)