地面数字多媒体广播(T-DMB)标准与应用  

T-DMB Standard and Its Application

作　　者：陈志国 姚瑞虹 

机构地区：[1]国家广电总局广播电视规划院

出　　处：《广播与电视技术》2006年第4期40-41,44-45,48,共5页Radio & TV Broadcast Engineering

摘　　要：近年来,以移动电视、数字多媒体广播为代表的新兴媒体,逐渐成为技术和市场研究的重点。本文从系统组成、协议分层、组网试验以及标准化情况等诸方面,介绍分析了移动多媒体广播领域主流标准之一——T-DMB,并初步分析比较了T-DMB和DVB-H的技术特性。In recent years, with the development of broadcasting and wireless communication technologies, the new services, such as mobile TV and DMB. became hotspots in technical research and market. A focus is placed on analysis of one of the mainstream standards of mobile multimedia broadcasting ?T-DMB, and a comparison of this and DVB-H is made. At the same time, its applications at home and abroad are introduced.

关 键 词：T-DMB DAB DVB-H 移动多媒体广播 手机 电视 

分 类 号：TN934.3[电子电信—信号与信息处理]