EMD_HHT2

使得最近打开的MATLAB图形开始下雪，如果没有已经打开的窗口，则首先创建一个窗口。(LETITSNOW- Make the figure snow! Usage: ------ letitsnow - Create snow in the CURRENT figure. If no figure exists, an empty figure will be created. letitsnow(figure_hdl) - Create snow in the figure represented by figure_hdl letitsnow(figure_hdl, color)- Create snow with the specified color color is a scalar ranged 0~1)

主要讲述了matlab相关的数学问题的解答，很全面。(Focuses on matlab related mathematical questions, very comprehensive.)

MIMO Space-Time Block Coding (STBC): Simulations and Results Luis Miguel Cort´ es-Pe ˜ na CORTES-PENA ECE6604: PERSONAL & MOBILE COMMUNICATIONS PRESENTED TO DR. GORDON ST ¨ UBER, APRIL 2009 1

以BPSK调制方式的DS-CDMA，通过AWGN信道，并以MMSE detection来进行detect所得到的的BER特性图(The BER performance of BPSK for DS-CDMA over AWGN channel, detected by MMSE detection)

可以学习matlab的最基本操作功能，为新版matlab的学习打基础。(Can learn the basic operation of matlab functions for the new version of matlab learning foundation.)

说明：  从国外网站上下载的关于压缩感知分类的例程(Downloaded the foreign websites on compressed sensing classification routines)

this is very good book for signals and systems

老外写的小波变换的工具箱，基于MATLAB环境；压缩包内有详细的说明和相关Demo，参考价值较高。(Written by foreigners Wavelet Toolbox, MATLAB-based environment compressed packet has detailed instructions and Demo, a high reference value.)

底部剪力法求地震作用力 matlab 源程序(Base shear method matlab source)

k-means算法 算法算法 算法算法 算法算法 算法算法 算法算法(k-means algorithm algorithm algorithm algorithm algorithm algorithm algorithm algorithm algorithm algorithm algorithm)