3D-kalmanfilter

感知器算法，通过迭代算法不断修改权向量，找到解向量。(Perceptron algorithm, iterative algorithm to find solution vectors.)

《MATLAB7.x数字信号处理》的配套光盘，提供给初学者或者需要的朋友。(" MATLAB7.x digital signal processing," CD-ROM package, available to the beginner or need a friend.)

newmark 1 degree of freedom method

Edge detection is a feature of this Code and you can find out the edges of an image seamelessly using matlab by this code

频谱周期图的MATLAB程序，主要对信号进行加窗处理，包括海明窗等等(Periodogram spectrum)

用matlab进行数字下变频和上变频处理，作为例子，供大家做实验、完成作业使用！(Use matlab for digital down-conversion and up-conversion processing, as an example, for you to do experiments, complete the operation use!)

说明：  2维的FDTD_MUR程序，可以用于点源程序的检验(Two-dimensional FDTD_MUR procedure can be used to test the source points)

基于四向最小二乘解包裹算法，可以实现对包裹相位的相位展开(forth DCT phase unwrapping alogrithm)

本程序的性能已经超过其他算法，小波包分析提取振动信号中的特征频率，采用累计贡献率的方法。( This program has exceeded the performance of other algorithms, Wavelet packet analysis to extract vibration signal characteristic frequency, The method of cumulative contribution rat.)

说明：  拉丁超立方，去抽取样本，是一种从多元参数分布中近似随机抽样的方法，属于分层抽样技术，常用于计算机实验或蒙特卡洛积分等。(Latin hypercube sampling)