Tikhonov正则化参数的选取及两类反问题的研究1

视频抓帧，抓到连续图像每一帧。适合做视频的朋友(Video frame, catch caught continuous image each frame)

说明：  遗传算法和BP神经网络组合，风速的超短期预测(The combination of genetic algorithm and BP neural network can predict wind speed)

Assume that a direct sequence spread spectrum system uses the Barker code of length 7 (N=7) as its spreading sequence. a. Randomly generate 8 symbols (d0~d7) from the set {+1,-1}. b. If each chip of the Barker code is denoted as cj, j=0~6, spread each symbol di by the Barker code. (Please refer to p. 17 of the slides.) Use “stem” to plot the signals before spreading and after spreading

uplink Channel of LTE

画带箭头的线段。由起点指向终点。可以选择颜色，箭头粗细。m_arrow(X,Y,color1,color2,LW )用于画有箭头指向的两点间的线段 X 两点横坐标 Y两点纵坐标 color1线条颜色 color2箭头颜色 LW箭头粗度 (Draw lines with arrows)

Object-oriented programming (OOP) - Simple sales

瑞利衰落条件下的无线信道蒙特卡罗matlab仿真，供无线领域初学者参考。(The Monte-Carlo simulation of wireless channels under Rayleigh fading.)

Matlab 航空工具箱 Aerospace Toolbox 2.2(Matlab Aerospace Toolbox 2.2)

This is a introduction of how to works of GPS.

实现对poisson分布的总体，同时另一特征服从服从Gamma分布的随机模拟(Implementation of the poisson distribution on the whole, while another features subject to obey the Gamma distribution of stochastic simulation)