xcoast3.tar

用于统计任一英文文档中26个字母的统计频率，得到频率矩阵(Second, it fuses the features of the first singular value component and the second one, and then gets the complex feature vectors which reflect not only the statistic frequency but also the sequential structure of letters. In the end, the cosine similarity of texts is used to measure the similarity between the query and documents.)

这个程序是基于MATLAB的关于图象的中值滤波,计算图象的灰度值等(This program is based on MATLAB image median filter to calculate the gray value image, etc.)

MATLAB的EMD工具箱，主要是对信号进行IMF分解，然后进行希尔伯特变换。得到信号的瞬时频率，并画出能量图。 使用是解压到matlab的work里面即可。(MATLAB toolbox of EMD, decomposition IMF, then Hilbert transform signal. The instantaneous frequency of the signal, and draw the energy diagram. Use extract to matlab can work inside.)

这是一个改进的GM（1,1）灰色预测的PDF文档。(This is an improved GM (1,1) gray prediction PDF documents.)

A subject-oriented, integrated, time-variant, non-updatable collection of data used in support of management decision-making processes

2fsk的解调C语言实现，该程序实现2fsk的解调(2fsk demodulation C language, the program 2fsk demodulation)

混合编程方法,便于VC++与matlab进行混合编程(matlab and vc++ mex)

讲述UKF无迹滤波的原理得子程序，值得一看(About the principles of UKF was no trace filter subroutine, worth a visit)

这个文件包含了正弦调频信号的魏格纳威利分布以及经过平滑和加窗后的伪魏格纳威利分布和平滑伪魏格纳威利分布(This file contains a sinusoidal FM signal of the Wigner distribution and Na Weili after smoothing processing window of the pseudo-Wigner-Na Weili smoothed pseudo-Wigner distribution and the distribution of Na Weili)

包含用MATLAB编写的LMS算法和RLS算法的比较程序，运行正确(Contains LMS algorithm using MATLAB and the RLS algorithm comparison, the running correctly)