ch4-preview_pa1257

说明：  是MATLAB版的DES算法,详细介绍了加密算法的每一步.(DESalgorithm is introduced in detail.)

EM-GM 算法，可用，并且较好，适合使用，(Em-GM method and can be used.)

经典的基于短时能量和短时平均过零率的双门限检测方法(Classic double threshold detection method based on short-time energy and short-time average zero crossing rate)

灰色处理，预测模型，GM(1,1)一次累加(Gray processing, prediction model)

kaerman 算法用于matlab中的计算(kaerman matlab algorith)

MATLAB图形用户界面的几点思考,很不错的(MATLAB graphical user interface Reflections)

基于ARMA（2）模型的光纤陀螺建模及kalma滤波算法(Based on the ARMA (2) model of the fiber optic gyroscope Modeling and Kalma filtering algorithm)

这里面是关于微波技术的一些试验程序，和仿真模型，主要有微带线，带状线，功率分配器，支节匹配器(This is on microwave technology, which some experimental procedures, and simulation models, mainly microstrip, stripline, power divider, branch of the matcher)

有关于matlab中文件的导入和读取，对于经常要用来做作业的同学比较有用的哦(Matlab files on import and read, always want to do homework for students with a useful comparison Oh)

无线通信同协作分集经典程序 (Cooperative diversity wireless communication with the classic procedure)