Higuchi-code

关于matlab帮助命令的中文文档，很有用的(Matlab help command on the Chinese document, very useful)

说明：  在多用户干扰情况下，仿真IR-UWB系统的性能。(In the case of multi-user interference, simulation IR-UWB system performance.)

We present a study of a matrix pencil method for esti- mating parameters (frequencies and damping factors) of exponentially damped and/or undamped sinusoids in noise. Comparison of this method to a polynomial method (SVD-Prony method) shows that the matrix pencil method and the polynomial method are two special cases of a matrix prediction approach but the pencil method is more efficient in computation and less restrictive about signal poles. It is found through perturbation analysis and simulation that, for signals with un- known damping factors, the pencil method is less sensitive to noise than the polynomial method. In Appendix A, a new expression of the Cra- mer-Ran bound for the exponential signals is presented.

基于pca的人脸识别算法实现，找到的毕业论文，希望有参考作用(Pca face recognition algorithm based on the realization find thesis, I hope a useful reference)

New Passive power filter impedance calculation

属性约简的matlab代码：实现了基于信息熵、模糊信息熵；这些算法可以同时处理离散变量和数值变量，无须离散化。(Attribute Reduction of matlab code: to achieve based on information entropy, fuzzy information entropy these algorithms can deal with discrete variables and numerical variables without discretization.)

此程序是计算wigner-ville分布、伪wigner-ville分布和平滑伪wigner-ville分布的程序，需要下载matlab时频分析工具箱(This procedure is the calculation wigner-ville distribution, pseudo-wigner-ville distribution and smooth pseudo-wigner-ville distribution procedures need to download the time-frequency analysis matlab toolbox)

非常很好地用于股指期货动态对冲，用于股指期货动态对冲，用于股指期货动态对冲(Used for stock index futures dynamic hedge，Used for stock index futures dynamic hedge)

This function obtains the pi model of a transmission line from the ABCD constants of the line.

采用matlab进行GUI设计的一个实例(GUI design using matlab to an instance of)