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时频分析工具包，可用于非平稳信号处理，for matlab(This is the Time-Frequency Toolbox, a collection of about 100 M-files , developed for the analysis of non-stationary signals using time-frequency distributions. It consists in groups of signal generation files, processing files and post-processing files (including visualization tools). The toolbox contains numerous algorithms for time-frequency signal analysis, with special emphasis on quadratic energy distributions within Cohen s class and the affine class, including most recent developments based on reassignment. The Time-Frequency Toolbox has been developed by Francois Auger, Olivier Lemoine, Paulo Gonlv and Patrick Flandrin during the years 1995-1996. Later, modifications for Matlab 5 were made available.)

说明：  数据压缩中的GOLOMB CODE， MATLAB 代码以及 原始数据(Data compression GOLOMB CODE, MATLAB code, and the original data)

通过最速下降算法研究基于梯度的自适应方法，最速下降是递归的，滤波器计算是一步步迭代进行(through the steepest descent gradient algorithm based on the adaptive method, the steepest decline is recursive, Filter is an iterative step by step)

利用粒子群优化算法实现两个变量求最大值，很实用的一个matlab程序(Particle Swarm Optimization)

GuassSeidel迭代法,得到完整的迭代数据和最中运算结果，可以自行控制误差以及迭代次数(GuassSeidelMethodForLinearEquations)

如何减少ISI？分别用NLMS,BLMS，基于符号的LMS算法完成仿真，并比较结果，包括不同信道参数w，不同数据块长度L对其的影响。(How to reduce the ISI? Respectively NLMS, BLMS, symbol-based LMS algorithm to complete the simulation, and compare the results, including different channel parameters w, different data block length L of its impact.)

Phash software base version

在协作通信中简单的物理层网络编码,在双向中继信道中(In cooperation communication with the simple physical layer communications network coding)

计算源信号和噪音之间的频谱差，用于噪音估计等。(Calculates the average log-spectral distance between CLEAN and NOISY signals)

这是一个麦克风阵列的语音增强的matlab代码(This is a microphone array speech enhancement of the Matlab code)