data_sec

Matlab script for solution to the driven cavity problem on a staggered grid using a divergence formulation and second-order Runge-Kutta time integration.

基于KL变换的目标识别技术，个人认为效果比神经网络要好(KL transform based target identification technology, think better results than the neural network)

计算井下矩形巷道中多径传输的接收点归一化功率的几何光学仿真(Underground tunnel in the calculation of a rectangular multi-path transmission normalized power receiving point of geometrical optics simulation)

fuzzy-neural simulation

NCC算法的matlab的实现，代码简单易懂，只是运行时间稍长。(NCC algorithm matlab implementation, the code is simple to understand, just run a little longer.)

关于无线定位解算的算法，包括TDOA、AOA解算过程。(About Wireless Location solver algorithms, including TDOA, AOA solving process.)

turbo code encoder/decoder Matlab code

SET PARTITON INTO HIERARCHIAL TREES:IT IS THE GENERALISATION OF THE EZW ALGORITHM IN A MANNER THAT TENDS TO KEEP INSIGNIFICANT COEFFICIENTS TOGETHER IN LARGER SUBSETS

抽取颜色，纹理等特征构成210维的特征向量(Extract color, texture and other characteristics to construct 210-dimensional feature vectors )

说明：  用DE遗传算法整定最优PID控制器，得到控制器最优的三个参数(The optimal PID controller is set by DE genetic algorithm, and the optimal three parameters of the controller are obtained.)