hengxujing

emd算法，详细英文注释，程序能现实IMF各次图形(emd algorithm, in English, can realistically IMF various graphics)

说明：  此程序仿真模拟并比较了DCO-OFDM和ACO-OFDM。(This program simulates and compares DCO-OFDM and ACO-OFDM.)

这是一个模式识别中关于主成分分析的特征提取的matlab源码 (This is a pattern recognition principal component analysis on the feature extraction matlab source)

contains a zip folder having five matlab files.

升余弦滚降系统的设计与MATLAB仿真的源代码(raised cosine filter )

VPI simulation Active Photonics

KML文件图形化显示，使用此插件，必须安装GOOLE EARTH才能正确使用(KML files, graphical display, use this plugin, you must install the GOOLE EARTH to use)

technical trading in matlab

说明：  由有经验的工程师编写,gps躁声信号的生成,很好的.(by experienced engineers prepared a GPS signal to the impatient generation, very good.)

computes the shortening-signal-to-noise ratio in dB,tail energy in dB and the effective channel impulse response(computes the shortening- signal-to-nois e ratio in dB. tail energy in dB and the effective channel impu lse response)