상세정보
학술대회
An analysis of Hierarchical APSK and PSK Scheme and an Application to Increase the transmission Capacity of the S-DMIB
- 발행일
- 200701
- 출처
- International Conference on Consumer Electronics (ICCE) 2007, pp.1-2
- 협약과제
- 06MR2800, 광대역 적응형 위성통신방송 융합기술 개발, 오덕길
- 초록
- 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 제안 키워드
- Digital multimedia broadcasting, Hierarchical modulation, Modulation mode, Transmission Capacity, error rate, power margin