一个可用的实现FFT算法程序

数字信号处理实验指导书MATLAB版程序电子版(Digital Signal Processing Experiment program guide electronic version of the book version of MATLAB)

说明：  扩展卡尔曼滤波算法是目前最常用的非线性滤波算法之一，其核心思想就是将非线性模型线性化后，然后采用标准的卡尔曼滤波算法进行迭代滤波，这是一种最基本的解决非线性滤波问题的方法，目前在目标跟踪领域得到了广泛的运用。(Extended Kalman filter is the most commonly used one of nonlinear filtering algorithm, the core idea is that the nonlinear model is linearized, and then apply the standard Kalman filtering algorithm to filter, which is one of the most solve the basic problem of nonlinear filtering methods, the current target tracking has been widely used.)

说明：  计算4阶通计量的程序，程序可以包含在你自己的工程中，做高阶统计必备！(Calculation 4-order through measurement procedures, procedures can be included in your own projects, so higher-order statistics must have!)

matlab 实用图形应用程序 帮助：1-32: graphics application papers (matlab practical graphics applications help :1-32: graphics application papers)

说明：  有关数学建模的源码和教程，对于初学者很有用(The mathematical source code and tutorials, useful for beginners)

KNN分类方法，用于文本分类工作的研究。(KNN classification method, for text categorization of the research work)

MATLAB程序在信号与处理中的应用，比较有用，KDH格式(MATLAB procedures in the signal and processing applications, more useful, KDH format)

2011版 3D密度图形生成程序。 可用于就有两个变量的函数对其视觉化。 图形的每一个点代表一个密度值。(XY3DDensityPlotView is used to visualize the density of points described by two variables X and Y, as a surface plot. This may be useful when points are densely packed and overlapping, as in this case a scatterplot may be limited in revealing their actual distribution.)

举了一些语音信号处理的例子，包括信号的截断，读取等(Gave some examples of speech signal processing, including signal truncation, reading, etc.)

matlab代码，希望学习matlab的有帮助(The source code of matlab )