DTN

The program computes the solution to a Laplace problem by the boundary element method.

A Topic Modeling Toolbox Using Belief Propagation，一种用BP算法建立主题模型的算法，计算速度较快。有说明文档。(A Topic Modeling Toolbox Using Belief Propagation, a topic model established by BP algorithm algorithm to calculate faster. There documentation.)

使用matlab来建立传感器网络的系统模型，对于目前广泛研究的无线传感器网络的研究很有帮助(Use matlab to create a sensor network system model, with the present extensive study of wireless sensor networks research helpful)

the code for four bit qpsk with 90 degrees phase shift with constellation and without constellation of noise is given

QPSK发送机，信号源为随机二进制序列，经串并变换后，转换成双极性信号发送(QPSK transmitter, the signal source for random binary sequence, series and transform, change the polarity signal sent in pairs)

matlab中用矩阵迭代法求解问题的C程序(matrix iteration method)

这是一个研究水下通信最新研究成果对应得源代码。(源程序参考文献：Stochastic Replay of non-WSSUS Underwater Acoustic Communication Channels Recorded at Sea)

Guide line for GUIIPLS21 multivariate tool

matlab遗传工具箱及应用的源码，适合初学者学习(Matlab genetic toolbox and its application)

ask fsk psk modulation in mathlab