ai_immune

说明：  直接序列扩频通信，完整系统,包括伪随机码产生，扩频，调制，加噪，解调，解扩等(Spread Spectrum System)

matlab demudulation example

find the feature of ECG beat and PQRST wave

利用差分fft 同步的算法 matlab编程实现(diff fft sync)

说明：  经典视觉显著性算法AC的Matlab代码以及可执行文件。(The Matlab code and executable files of the classic visual saliency algorithm AC.)

无线传感器网络中采用虚拟力算法进行节点部署时，节点优化过程的matlab算法，产生结果有直观的图形，并且可以根据不同需要进行参数更改。代码导入后可以直接运行(When virtual force algorithm is used to deploy nodes in wireless sensor networks, the matlab algorithm of node optimization process generates intuitive graphics and can change parameters according to different needs. Code can run directly after importing)

实现空是分组编码Alamouti,真是一种正交的空时分组码，可实现空间分集增益(Block coding to achieve space is Alamouti, is really an orthogonal space-time block codes, spatial diversity gain can be achieved)

LEGClust算法更新，上次上传的代码发现有些问题，现已更正，A Clustering Algorithm Based on Layered Entropic Subgraphs(LEGClust algorithm update, last upload the code found in some of the problems have been corrected, A Clustering Algorithm Based on Layered Entropic Subgraphs)

用于对USPS数据进行分类的各种分类器，用于对多维采样点进行无监督分类。可根据类别数修改分类器，模式识别作业的部分代码。 (USPS data for the various classification categories, for sampling points on the multi-dimensional non-supervised classification. Can be modified in accordance with several types of classifiers, pattern recognition part of the operating code.)

this matlab source code that can watermark an image with image