femcode

余弦变换压缩，用于图像压缩，压缩比高，且压缩后图像质量仍然很好。适用于灰度图象。(Cosine Transform compression for image compression, compression ratio, and compressed image quality is still good. Apply to the gray-scale image.)

kalman filter description

说明：  经典的有限差分法，包含迎风格式，中心差分，LaxWendroff(Transport Equation with Finite Differences)

hi matlab code for this document

simulation plan de phase 5

说明：  基于主成分分析(PCA)的人脸识别系统。(Based on principal component analysis (PCA) of face recognition systems.)

matlab code for polyphase implementation

遗传算法求解纳什均衡及参考资料，代码可以运行，不是很完美，但是可以参考(Genetic algorithm for solving Nash equilibrium and reference data)

程序代码是DOA估计的一些基本程序（包括频率-波束响应与波束图和MUSIC算法程序），通俗易懂(DOA estimation code is some of the basic procedures (including frequency- response of the beam-beam map and MUSIC algorithm), user-friendly)

memcached的C,c++实现，使用它可以方便的实现跨进程数据共享(memcached s C, c++ realize, it can be easily achieved using inter-process data sharing)