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Conference Paper An analysis of Hierarchical APSK and PSK scheme and an Application to increase the transmission capacity of the S-DMB
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Authors
Cheon-In Oh, Seung-Hyun Choi, Dae-Ig Chang, Deock-Kil Oh
Issue Date
2007-01
Citation
International Conference on Consumer Electronics (ICCE) 2007, pp.1-2
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICCE.2007.341441
Abstract
This paper analyzes the optimal changes in the modulation mode according to the error rate margin and power margin of the present system of the hierarchical modulation system. The aim of the research is to increase the capacity of the Digital Multimedia Broadcasting via Satellite (S-DMB) or other systems. © 2007 IEEE.
KSP Keywords
Digital multimedia broadcasting, Hierarchical modulation, Modulation mode, Transmission Capacity, error rate, power margin