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Conference Paper
The Implementation of Advanced T-DMB Based on Hierarchical Modulation
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- Authors
- Young Su Kim, Jae Hwui Bae, Jong Soo Lim, Yun Jeong Song, Soo In Lee
- Issue Date
- 2009-09
- Citation
- International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) 2009, pp.172-176
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Project Code
- 09MR3400, Development of advanced transmission technology for the terrestrial DMB system, Lim Jong Soo
- Abstract
- We introduce Advanced T-DMB system based on hierarchical modulation to increase data rate. As the requests for the mobile broadcasting services grow rapidly and become diverse, the technology competition among mobile broadcasting systems also becomes intense. For this, we developed the Advanced T-DMB system to satisfy various requests of viewers' by increasing data rate of T-DMB maximally in double. The Advanced T-DMB keeps backward compatibility with the existing T-DMB. We developed the transmitter and receiver of the Advanced T-DMB, conducted LAB test and show the LAB test results and give concluding remarks. ©2009 IEEE.
- KSP Keywords
- Backward compatibility, Broadcasting system, Hierarchical modulation, Lab test, Mobile Broadcasting, Technology competition, Transmitter and receiver, broadcasting services, increase data rate