lsqr-matlab

一个模糊聚类工具箱，里面有四种模糊聚类算法，带有演示(four fuzzy clustering algorithms with demo in it.)

用于提取某一信号的特征参数以实现模式识别的分析。(For extracting the characteristic parameters of a signal in order to achieve pattern recognition analysis.)

说明：  时频分析方法是非平稳信号处理的一个重要分支，它是利用时间和频率的联合函数来表示非平稳信号，并对其进行分析和处理，利用时频分析法对语音信号进行去噪。(Non-stationary time-frequency analysis is an important branch of signal processing, it is the joint use of time and frequency functions to represent the non-stationary signal and its analysis and processing, using time-frequency analysis of the speech signal denoising. )

采用最小二乘算法，设计线性麦克风阵列固定波束形成器(design fixed beamformer of linear micphone array by using Least-Square(LS) algorithm)

gmdh神经网络的详细程序，demo是主程序源码。(gmdh detailed procedures for neural networks, demo is the main source.)

matlab环境下的时频分析，有仿真结果，有程序，希望对初学者有用(matlab Frequency-time analysis)

这个题目是利用人工神经网络实现对数字调制信号的识别，建立BP网络，并用matlab编程实现仿真。(This topic is the use of artificial neural network to realize the identification of digital modulation signal, the establishment of BP network, and realize simulation matlab programming.)

说明：  该程序主要用于将UFF格式的文件转换成matlab的mat格式文件。(it can change the uff file to the mat filte which is used to store the data in matlab.)

说明：  bpsk程序 用matlab实现的 很有实用价值 是初学者的福音(bpsk program implemented by matlab is a very practical value of the gospel for beginners)

用matlab语言写的CC4.5算法，用于模式分类 (CC4.5 algorithm written in matlab language for pattern classification)