完整模拟地震正演的程序

MIT-BIH心电数据库中包含有大量的心电信号，用户可以直接下载这些信号用于信号分析，算法验证等。但是其数据存储格式复杂，只能用其提供的工具包进行读取，很不方便。本源码可以直接读取MIT-BIH中的format212和format16格式的心电数据，免去了学习其繁琐工具包的过程。(MIT-BIH ECG database contains a large number of ECG signals, users can directly download these signals used in signal analysis, verification algorithm. However, the complexity of its data storage format, can only provide a toolkit to read, very inconvenient. The source can be directly read the MIT-BIH in format212 and format16 ECG data format, which eliminates the cumbersome tool kit to learn their process.)

DUET 算法实现程序，针对时延及衰减模型。(DUET algorithm procedure for delay and loss model.)

基于隐藏密钥可以，将秘密信息msg嵌入到二值载体图像cover，算法简单，主要适合于将密文隐藏在BMP格式的文档里。(Key can be based on hidden, secret information will be embedded into the binary vector msg image cover, simple algorithm, mainly for the cipher text hidden in the BMP format documentation.)

matlab版水蒸气性质表 查询饱和蒸汽物性值(matlab version of steam-table query the nature of the value of saturated steam properties)

基于matlab的语音识别代码（使用HMM算法的）(Matlab speech recognition code (using the HMM algorithm))

ber performance of ofdm in flat fading channel

扩频系统中的调频扩频程序。调频扩频信号的产生和检测(FM spread spectrum spread spectrum system procedures. FM spread spectrum signal generation and detection)

implement of IFSAR using matlab (implement of IFSAR using matlab)

光子晶体带隙飞洒发双方都歌曲暗室逢灯请发顺丰(PBG Feisa both made every song darkroom lights please SF)

Image histogram equalization