The implementation of Advanced T-DMB based on hierarchical modulation

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-DM...

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Bibliographic Details
Published in2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications pp. 172 - 176
Main Authors YoungSu Kim, JaeHwui Bae, JongSoo Lim, Yun Jeong Song, Soo In Lee
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2009
Subjects
Advanced T-DMB
Automatic voltage control
Bandwidth
base layer
Binary phase shift keying
Broadcast technology
Digital audio broadcasting
Digital video broadcasting
enhancement layer
hierarchical modulation
LAB test
Phase modulation
Quadrature phase shift keying
reception rate
System testing
Transmitters
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Summary: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.
ISBN:9781424451227
1424451221
ISSN:2166-9570
DOI:10.1109/PIMRC.2009.5449957