高清电视直播信号传输方式的选择与应用  

Selection and Application of HDTV Live Broadcast Signal Transmission Methods

作　　者：徐子铭 XU Ziming(Suqian Radio and Television Station,Suqian,Jiangsu 223600,China)

机构地区：[1]宿迁市广播电视总台,江苏宿迁223600

出　　处：《移动信息》2023年第6期30-32,共3页MOBILE INFORMATION

摘　　要：人们对电视直播的需求较大,现代资讯科技的革新与发展,促进了电视节目中高清信息传送技术的发展。文中对高清电视直播信号传输技术进行了探讨,其主要内容包括卫星传输技术,数字分量串行接口(SDI)光学传输技术、多服务传输平台(Multimedia Transfer Platform,MSTP)、万兆IP环形网络传输技术以及其他高清直播传输技术。文中对不同类型的信号处理技术进行了讨论,并对如何选取合适的信号处理技术进行了说明,以期对类似领域的研究起到一定的借鉴作用。People have a great demand for live TV,and the innovation and development of modern information technology has promoted the development of high definition information transmission technology in TV programs.This paper discusses the high definition live TV signal transmission technology,including satellite transmission technology,digital component serial interface(SDI)optical transmission technology,multi-service transmission platform(Multimedia Transfer Platform,MSTP),10 Gigabit IP ring network transmission technology and other high definition live broadcast transmission technologies.In this paper,different types of signal processing techniques are discussed,and how to select approp-riate signal processing techniques is explained,in order to play a certain reference role for research in similar fields.

关 键 词：高清直播信号 传送技术 数字电视 

分 类 号：TN943[电子电信—信号与信息处理]