4Reconstruction-Filter-Bank

余弦小波变换源程序，开发环境为matlab(cosin wavelet transform code using matlab)

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结构方程，求解三层剪切型框架，三阶频率及其振型，matlab(Structural equation solving three shear frame, three frequencies and modes, matlab)

用于盲信号分离的原代码，可以根据输入源信号的基本统计特征,由观测数据进行信号分离,最终恢复出源信号。 (Blind signal processing has become an emerging subject in signal processing in these years, which depends on the source signal statistical characteristics to separate the signals from the observation data and recovers the source signals in the end. )

一维自适应算法，用于噪声抑制，可以拓展成二维图像噪声抑制，matlab编写，希望对大家有帮助。(a peacekeeping adaptive algorithm for noise suppression, can be developed into a two-dimensional image noise suppressor, Matlab prepared, and I hope to be helpful.)

本程序是用matlab编写的UKF的滤波程序,并且运行通过.(This procedure is used matlab prepared UKF filtering procedures, and to run through.)

独立分量分析用于混合信号的分离，使用的算法是快速固定点算法，3路混合信号分别为man.pcm、dragon.pcm和music.pcm(Independent component analysis for mixed-signal separation algorithm used is a fast fixed-point algorithm, 3-way mixed-signal, respectively man.pcm, dragon.pcm and music.pcm)

常用的数字PAM信号波形及其功率谱的仿真，包含源码和一份实验报告，有详细的分析。(Commonly used in digital PAM signal waveforms and power spectrum of the simulation, including source code and a test report, detailed analysis.)

newmark法求解结构的地震响应，用于建筑结构时程响应分析，可快速求解结构地震反应问题。(newmark method to solve the seismic response of structures used for building structures history response analysis, seismic response can be quickly solved the problem.)

一个关于avifile函数的MATLAB代码说明，这一实例显示如何使用函数avifile创建ＡＶＩ文件example.avi。(One of the avifile function of the MATLAB code, this example shows how to use the avifile function to create AVI file example.avi.)