计算功率谱（或互谱）的matlab子程序

希尔伯特——黄HHT中的EMD分解过程,一个emd模型的版本(Hilbert- Huang HHT in the EMD decomposition process, a model version of the emd)

基于MATLAB的Nakagami衰落信道仿真与分析(MATLAB-based Nakagami fading channel simulation and analysis)

基于MATLAB程序的LMS算法程序及一个例子(Based on the the MATLAB program' s LMS algorithm and an example)

航迹起始算法中的逻辑航迹起始算法源代码，本算法代码具有很好的起始性能(Track initiation algorithm logic track initiation algorithm source code, code of this algorithm has a good starting performance)

混沌系统的李亚普洛夫指数的求解，步骤很详细，可以适用于不同的混沌系统。(Chaotic system Lyapulov Index solving steps in detail, can be applied to different chaotic systems.)

The following files give basic informations regarding DCT,JPEG,VIDEO and temporal compression schemes

说明：  基于PCA的人脸识别源代码，使用matlab编程，针对ORL库(PCA-based face recognition source code, the use of matlab programming, for ORL database)

这是一个关于SIFT算法介绍的pdf和ppt的合集，可以很好地帮助初学者了解sift算法。（中英文都有）(This is a collection of pdf and ppt about SIFT algorithm. I believe it can greatly help beginners to understand SIFT algorithm.)

this is aircraft power network cotrol system.

利用差分进化算法（Differential Evolution）实现对经典函数foxhole的验证 (The use of differential evolution algorithm (Differential Evolution) to achieve the verification of classical function foxhole)