ARMA

是一个基于hsv颜色空间进行的运动目标分割(Is a moving target segmentation based on the the hsv color of space)

此程序实现了用matlab仿真qpsk的调制过程，并绘出调制图形及频谱(this program by using Matlab simulation qpsk the modulation process, and draw graphics and modulation spectrum)

多变量输入、输出、多干扰、非线性和强耦合的复杂系统控制是一个比较困难的问题，常用的控制器可能因为多变量耦合问题难以控制系统。PID神经元网络是一种多层前向神经元网络，它的各层神经元个数、连接方式、连接权值是按照PID控制规律的已有原则和经验确定的，是一种动态的符合控制系统的前向网络。但是由于PID网络初始权值随机取值的原因，每次控制的效果都有所差别，个别情况下控制效果还比较差。本案例研究了基于PID神经元的多变量耦合系统控制，并用PSO算法来优化控制器以取得更好的控制效果。(Multivariable input, output, and more interference, complex nonlinear and strong coupling system control is a more difficult problem, commonly used multivariable controller may be because the problem is difficult to control the coupling system. PID neural network is a multi-front to neural networks, its number of neurons in each layer, connection, connection weights are in accordance with the existing principles and experience to determine the PID control law is a dynamic compliance before the control system to the network. However, due to the random initial weights of the network PID values ​ ​ of reason, every time there are differences in the effect of control and in some cases the control effect is still relatively poor. This case study of multivariable coupling system based on PID control neurons, and with PSO algorithm to optimize the controller to achieve better control effect.)

This program give examples on how to sample from normal distribution

数字图像置乱技术及其Matlab实现 数字图像置乱技术及其Matlab实现(Digital image scrambling technology in digital image scrambling technology and its Matlab Matlab achieve)

基于matlab的通信系统仿真（调制到中频，基带成形）(Matlab-based communications system simulation (modulated IF, baseband shaping))

Gaussian elimination in binary arithmetic

说明：  当目标径向速度存在模糊时，通过搜索速度模糊数可以完全校正目标回波的距离走动(An ambiguity number searching program for Keystone transform)

非常有用的nonlinearDBR程序，研究光栅的快点下哈！！(Very useful nonlinearDBR processes to quickly grating under Ha! !)

用matlab来实现fir滤波器，包括矩形窗、汉宁窗、汉明窗、等波纹法！(Using matlab to achieve the fir filter, including the rectangular window, Hanning window, Hamming window, such as corrugated Act!)