SOUND-COEETCTION

中国一号信令线路信令中国一号信令线路信令(digital channel associater exchange line signalling public network, standard)

主要介绍了一些Matlab的各种命令，有利于初学者对Matlab的学习。(introduced the orders of Matlab.)

克希霍夫偏移，有限差分偏移，频率—波数域偏移(Kirchhoff migration, finite difference migration, the frequency- wavenumber shift)

These codes generate simulation results depicted in the paper titled J. Chen, H. Yin, L. Cottatellucci, and D. Gesbert, "Dual-regularized Feedback and Precoding for D2D Assisted MIMO Systems", IEEE Trans. Wireless Commun., 2017. Author: Junting CHEN Email: juntingc@usc.edu Date: May 20, 2016

此程序主要是用于二步法的摄像机标定，可以通过他得出内外参数(this procedure is used mainly to the two-step calibration can be reached through his internal and external parameters)

Complex Color Noise Generator based on Allan Variance coefficients (MatLab function)

研究了自然环境下的运动车辆的检测技术。讨论了各种车流量检测的算法，提出了可对存在渐变及重复性运动的场景进行建模的车流量检测算法，利用基于混合高斯背景建模方法，对背景进行更新，然后再利用所得的背景与当前视频帧进行相减，得到视频中车辆运动的前景图像，经过平滑去噪处理得到较为理想的车辆检测效果。(This paper studies the natural environment of moving vehicles in the testing technology Discussed the algorithm of vehicle detection all kinds of sports, Put forward the existing and repeatability of gradual change of scene modeling movement vehicle detection algorithm is proposed, Based on gauss background modeling method, Update to the background, Then reuse the background and the current income video frame subtracting on, Get the car in the prospect of motion video images, To deal with the noise through smooth get more ideal vehicle detection effect.)

这是一个纯MATLAB编写的俄罗斯方块的游戏。游戏非常的简单，只需上下左右四个键就能操作。算法较为精炼，值得参考。(This is a matlab code about RussionBlock. It s easy and useful. It worth your time on it.)

用于计算两组变量之间的同步指数，用matlab编写的代码(Two sets of variables used to calculate the index synchronization between the code written in matlab)

阵列信号处理的工具箱，可以建立天线和分析接受信号(Array signal processing toolbox, you can create an antenna to receive and analyze signals)