speechfile3

本程序为与《多采样率系统》一书配套的（中文界面）MATLAB可视化程序(Multiraten systeme in matlab，easly Using )

根据C、M、K矩阵计算模态参数：固有频率、振型向量、阻尼比，并可区分比例阻尼还是非比例阻尼(Calculate the modal parameters C, M, K matrix: natural frequency, mode shape vectors, damping ratio, and can distinguish proportional damping or non-proportional damping)

利用matlab软件编写的对各种信号循环平稳分析处理的程序．(Using matlab software written in a variety of signal analysis and processing cycle of a smooth process.)

用MATLAB实现遗传算法的程序，可以无限制的套用，仅供参考！(it is good!)

用modelica语言编写完成的数据采集电路的模型，可以用来在openmodelica软件中仿真(Complete with modelica language data acquisition circuit model that can be used in openmodelica simulation software)

通过二维图抽象的DCT变换，取前n和系数进行重构得到的图像进行显示(Two-dimensional map by abstraction of DCT, take the first coefficient n and displays the image reconstructed by)

主成分分析，用于海洋、气象，将多个变量通过线性变换以选出较少个数重要变量的一种多元统计分析方法。(Principal component analysis for the ocean, weather, several variables by linear transformation to elect a number of multivariate statistical analysis less important variables.)

formant estimation matlab

This program will detect the license plate region with segmentation and extraction and recognition

说明：  通过一维映射和二维映射的软判决解码，以减少误码率(the soft-decision of 1D-SD and 2D-SD)