文章基本信息

标题：Efficient Generation of Scalable Transport Stream for High Quality Service in T-DMB
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作者：Kim, Kwang-Yong ; Lee, Gwang-Soon ; Lim, Jong-Soo 等
期刊名称：ETRI Journal
印刷版ISSN：1225-6463
电子版ISSN：2233-7326
出版年度：2009
卷号：31
期号：1
页码：65-67
语种：English
出版社：Electronics and Telecommunications Research Institute
摘要：We introduce an advanced terrestrial digital multimedia broadcasting (AT-DMB) system that overcomes the limitation of data transmission rates of T-DMB by doubling it with the same frequency bandwidth. In this letter, we propose an efficient algorithm which generates a scalable transport stream in AT-DMB by multiplexing certain types of elementary streams encoded using scalable video coding and an MPEG-surround audio coder for high-quality multimedia services.
关键词：T-DMB;AT-DMB;MPEG-4;SVC;multiplexer