대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2006년도 하계종합학술대회
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- Pages.1047-1048
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- 2006
페이딩 채널에서 STBC와 터보부호 기반의 위상오프셋 추정 기법
Phase offset estimation scheme of using STBC with Turbo-code in Fading channel
- Lee, Cheon-Ho (School of Electronic Engineering Konkuk University) ;
- Ryu, Jung-Gon (School of Electronic Engineering Konkuk University) ;
- Heo, Jun (School of Electronic Engineering Konkuk University)
- 발행 : 2006.06.21
초록
In this paper, we present an iterative phase offset estimation algorithm based on a space-time block code and turbo coded system. External single phase estimator receives soft information from the turbo decoder and estimates phase offset with LMS algorithm. The estimated phase offset value is used for space-time decoder. Simulation results show the phase estimation gain in a flat fading channel.
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