pure-aloha

两个传感器进行串联形式连接，融合系统贝叶斯风险曲线以及ROC曲线(Two sensors are connected in series, as well as fusion system Bayesian risk curve ROC curve)

Quaternion to DirectionCosine Matrix

聚类分析（K-Means)程序实现及展现

Matlab R2009b与MSVC 2008混合编程的源代码！(Matlab R2009b with MSVC 2008 Mixed programming source code!)

该程序是利用电磁波测得两处之间的距离，程序不错，稍加修改即可测得很多距离值。(It tells us how to calculate the distance between two places ,using the EM )

说明：  利用小波变换实现对故障信号的特征提取 构造特征向量(Wavelet transform feature extraction of fault signals structural feature vector)

使用小波变换提取信号的特征值，实现故障信号的视频分析，利用matlab进行仿真，证明判据的真实可信(wavelet based fault line detection)

ppt on basic understanding of uwb antenna and uwb antenna design for under water communication

说明：  用C语言写的在matlab中编译好的时频分析工具箱，大大提高了m语言运行的效率。(Written by C language compiled in matlab time frequency analysis in the toolbox, greatly improving the efficiency of m language runtime.)

an inferior assistant or a channel administrator hopes to append some additional message, such as the origin information, image notation or authentication data, within the encrypted image though he does not know the original image content. some parameters are embedded into a small number of encrypted pixels, and the of the other encrypted pixels are compressed to create a space for accommodating the additional data and the original data at the positions occupied by the parameters