学术
移动多媒体广播的选择：T—DMB还是DVB—H
陈疆平[1] 孙宏斌[2] 高健[1]
[1]河南省广播电影电视局,河南郑州450003 [2]郑州电视台,河南郑州450052
摘 要:
移动多媒体广播目前在国内处于起步阶段，采用什么样的标准存在很多争论，就目前争论较多的多媒体广播地面传输标准T—DMB和DVB—H,从系统容量、移动接收性能、接收灵敏度、抗干扰能力、单频网组网模式和成本、终端的节电性能等几个方面进行比较，并对其适用性得出结论。[著者文摘]
文章出处:
《中国有线电视》-2008年2期 -135-139页
栏目信息:
分 类 号:
文献标识码:
B
文章编号:
1007-7022（2008）02-0135-04
相关文章:
The Best Choice of the Mobile Multimedia Standard： T - DMB or DVB - H.
CHEN Jiang-pmg , SUN Hong-bin, GAO Jian （ 1. Henan Broadcast Television and Movie Bureau, Henan Zhengzhou 450003, China; 2. Zhengzhou Television Station, Henan Zhengzhou 450052, China）
Abstract:
The develop of mobile multimedia broadcast in China is now just at the beginning. This paper introduces the two popular standards of multimedia broadcast transmission, T - DMB and DVB - H, which give rise to much controversy. This paper analyzes their system capacity, the mobile receiving performance, the receiving sensitivity, the ability of interference resisting, the mode and cost of single frequency network and the electricity saving performance of the terminal. Then the paper gives the conclusion of their applicability.[著者文摘]
Key words:
mobile multimedia radio broadcast; single frequency network; T- DMB; DVB -H
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