po-slovensky-nieco

循环冗余码的生成和验证:数字通信中的编码分为信源编码和信道编码两大类。为了提高数字通信的可靠性采取的编码称为信道编码，又称抗干扰编码。数字通信中为了尽可能地提高通信的可靠性，需要采用信道编码技术，对可能或已经出现的差错进行控制，CRC码就是其中的一种编码技术。本实验就是编写RCR编码，可以模拟发送信息，噪声加入，检测验证，信息重发的过程!(Cyclic redundancy code generation and validation: digital communication in the coding is divided into source coding and channel coding two broad categories. In order to improve the reliability of digital communications to the code known as channel coding, also known as anti-interference codes. Digital communication as much as possible in order to improve the reliability of communication need to use channel coding techniques, which may or may control the errors that have emerged, CRC code is one of a kind of coding techniques. RCR in this experiment is to write code that can simulate send a message, noise adding, testing verification, information, process re-issued!)

滤波，用于图像滤波。请大家点击下载，打开图像所在文件夹即可。(filter for image filtering. Please click on the download, open the folder where images can be.)

MATLAB PROGRAM FOR EXTRACTING FETAL ECG FROM MATERNAL ECG

Particle swarm optimization in wireless sensor networks

COmmunication Information Chap I

激光作为21世纪四大发明之一，在各个行业积极发挥着作用，这里介绍了各种常用激光器的参数和应用范围(Laser as a 21st century one of the four great inventions in various industries to actively play a role in a variety of commonly used lasers presented here the parameters and scope of application)

这个matlab代码是用维纳滤波得到的运动场。(The motion field is obtained from Wiener filtering in matlab code.)

可将压缩的avi视频分为一帧一帧的图像。内含测试视频。使用时，需要分别建两个文件夹，分别存放彩色和灰度图像。(segment avi into frames)

本书基于MATLAB 5.2版，提供了使用MATLAB的实践性指导。(Book based on MATLAB 5.2 version, provides a practical guide to using MATLAB.)

通过matlab对光学中基本的物理光学现象、几何光学现象进行了模拟，对于学光学的同志来说具有很高的价值(Matlab on the optical basic physical optical phenomena, geometric optical phenomena simulation, high value for the comrades who studied optical)