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Journal Article
Efficient Generation of Scalable Transport Stream for High Quality Service in T-DMB
- Authors
- Kwang Yong Kim, Gwang Soon Lee, Jong Soo Lim, Soo In Lee, Duk Gyoo Kim
- Issue Date
- 2009-02
- Citation
- ETRI Journal, v.31, no.1, pp.65-67
- ISSN
- 1225-6463
- Publisher
- 한국전자통신연구원 (ETRI)
- Language
- English
- Type
- Journal Article
- Abstract
- 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. © 2009 ETRI.