matlab-fourier

2D PCA IS METHOD USED FOR IRIS AND FACE RECOGNITION AN INTERSETING METHOD

Space Time Trilles Algorithm

为了研究系统在受到外界干扰情况下的性能，特别从输入端加入了噪声干扰，仿真效果明显。(this progrmme is set to test the system performance .)

瑞利衰落信道仿真在不同频率和采样频率下的仿真程序，适合开发移动通信系统的仿真(Rayleigh fading channel simulation at different frequency and sampling frequency simulation program, suitable for the development of the mobile communication system simulation)

matlab 中实现一个四叉树的结构,使用递归过程，整合成一次二向遍历(secure yourself with a simple quadtree in matlab)

matlab fir chebshev LPF

a FM matlab simulink model

本代码是解决结构动力学中经典的问题的源程序并且采用了gui设计，一定程度上实现了人工智能的作用(This code is to solve the classic problem in structural dynamics of the source and using the gui design, implemented to some extent the role of artificial intelligence)

一种改进的BP算法，基于动量梯度的，非常经典，实际可用(An improved BP algorithm based on the momentum gradient, very classic, the actual available)

ADRC的主程序。包括跟踪微分器，扩张状态观测器以及非线性反馈环节的程序(ADRC main program. A program for tracking a differential device, an extended state observer and a nonlinear feedback link)