cramer_rao_lower_bound

说明：  基于非线性PCA准则的两个盲信号分离算法， 利用矩阵广义逆递推得到一种盲信号分离算法，采用梯度下降算法和线性寻优而得到另一种自适应盲信号分离算法(sourceseparation based nonlinear pca princple)

Bat-inspired algorithm is a metaheuristic optimization algorithm developed by Xin-She Yang in 2010. this is the demo of bat algorithm

RTDS仿真，继电保护三段电流整定保护，在RTDS系统上实现实时仿真，经测试，系统能够正常动作(RTDS simulation, three sections of current setting relay protection, RTDS system to achieve real-time simulation, the test, the system can operate normally)

在MATLAB下对LDPC的编译码。比较基础，用以理解。(In the encoding and decoding of the LDPC MATLAB. Basis of comparison for understanding.)

rgb2lab：rgb颜色空间向lab颜色空间转换的matlab代码，对此变换要使用不求甚解的童鞋们可以直接调用~(rgb2lab：colorspace of rgb translate to colorspace of lab。Just for the beginner~)

This is learning Compressed sensing and best K-term Approximation method.

利用Bayes判别法和距离判别法进行数据聚类(Bayes discrimination method and Distance discrimination method are utilized to clustering the datum.)

GPS仿真程序。很好的。用MATLAB实现仿真过程。(GPS Simulation code)

chebyshev statistics calculation of an image

模仿微信导航页效果源码，应用程序编程源码，很好的参考资料。(Micro message navigation page source imitation effect, application programming source code, a good reference.)