LSB

用滤波器祛除图象噪声，matlab环境运行(Eliminate the image noise with filters, matlab environment running)

说明：  在3d不光滑曲面上的射线跟踪算法，效果比较好，希望可以帮助到大家(3d surface is not smooth in the ray-tracing algorithm, the effect is good, hope you can help to)

BFGS的matlab算法，大家可以自己看一下(methods of BFGS in matlab )

hamming distance in viterbi by leduy

coging for simple complex sinusoidal

算法程序实现了多层次灰色综合评价，并且有层次分析法的对比，三层的。(Algorithm program to achieve a multi-level gray comprehensive uation, and contrasting the Analytic Hierarchy Process, three layers.)

DP Mixture Models实例程序，包含variational和Monte Carlo。(This is a matlab library for Gaussian Dirichlet Process Mixture Models (DPMMs). It includes both variational and Monte Carlo inference.)

网络编码三节点模型的代码 SRD模型，传送两个信号，最简单的了。(network coding of three nodes in matlab simulation)

ofdma 的一些资料对于初学者是很有用的 学习也很方便(ofdma some information is very useful for beginners to learn is also very convenient)

sensitivity calculus : output variation vs parameter variation