kalman

This book is a short, focused introduction to MATLAB, a comprehensive software system for mathematics and technical computing. It will be useful to bothbeginning and experienced users. It contains concise explanations of essential MATLAB commands, as well as easily understood instructions for using MATLAB’s programming features, graphical capabilities, and desktop interface. It also includes an introduction to SIMULINK, a companion to MATLAB for system simulation.

matlab小程序，很漂亮的时钟动画，其中圆形等曲线纯代码实现(matlab small procedures, very beautiful clock animation, in which a circular curve of pure code, etc.)

语音信号在其他变换域中的分析技术和特性,语音信号的同态处理和倒谱分析,离散余弦变换,小波和小波包变换(Speech signal analysis technologies and features in other transform domain, homomorphic processing voice signals and cepstrum analysis, discrete cosine transform, wavelet and wavelet packet transform)

阵列信号处理信源数估计算法，用来估计信源数目(Matlab code of state-of-the-art 1-D model order selction (also known as source enumeration, estimating the number of source ignals impinging on an array of sensor) methods. The main function "main.m" compares the performance of them.)

卡尔曼滤波跟踪改进算法,这种算法在原来的基础上进行改进，能够更好地实现其跟踪的过程。(the improvement of Kalman filtering s tracking algorithm)

Finance-Stock software system

直扩信号的循环谱，不懂直扩信号不懂循环谱的可以看一看(Direct Sequence Spread Spectrum signal cycle, do not know do not know DSSS signal cyclic spectrum can take a look)

this program is used to extract the data from the graph photo

说明：  MATLAB编写的求最值的小程序，效果很好，同时很有应用价值啊(MATLAB prepared the most value for small procedures, the effect of a very good value at the same time very ah)

说明：  用matlab建立任意桁架模型，计算节点矩阵，约束矩阵等(Using matlab to establish any truss model, compute node matrix, constraint matrix, etc.)