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给出了一种改进的蚁群算法的聚类程序，比基本蚁群聚类效果好。(very useful)

In this paper, a new approach based on the R, filtering is presented for speech enhancement. This approach differs from the traditional modified Wiener

MATLAB建模数字下变频的滤波器组设计，和幅频特性分析（cic级联补偿滤波器，和cic级联补偿滤波器和半带滤波器）(Digital down conversion filter bank design, analysis and amplitude-frequency characteristics of the the cic cascade compensation filter and the cic cascade compensation filter and half-band filter)

说明：  支持向量机用于分类问题的演示程序，分线性与非线性两部分(support vector machines for the demonstration classification procedures, sub-linear and nonlinear part 2)

四种窗函数设计FIR数字滤波器matlab源码（hant,hamming,blackman,kaiser)(use window functions to design digital low-pass FIR filter...)

本程序是对均值滤波方法和中值滤波方法的去噪效果对比的MATLAB程序(This procedure is a mean filter and median filter denoising methods MATLAB procedures contrast effect)

NLSE用于求解偏微分方程 可演示非线性光纤光学任何一个方程(NLSE pian weifen fang cheng qiu jie guang xian guang xue yan shi cheng xu ke jie ren he yi ge pain wei fen fang cheng )

实现信号处理的一个例子，对于学习资源的同学很有用(realize voice control,it is good for you!!)

蚁群聚类算法，matlab语言编写，有使用说明，程序运行无误。(ant cluster algorithm，use matlab，there is the use statement,the sofeware can rightly run.)

使用C++语言编写的FastICA算法，并附带有Matrix类。(Use C++ language FastICA algorithm, together with the Matrix class.)