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학술대회 Simplified Non-Uniform Constellation Demapping Scheme for the Next Broadcasting System
Cited 11 time in scopus Download 1 time Share share facebook twitter linkedin kakaostory
저자
권선형, 박성익, 이재영, 김흥묵, 허남호, 김정창
발행일
201506
출처
International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2015, pp.1-3
DOI
https://dx.doi.org/10.1109/BMSB.2015.7177239
협약과제
15MR3300, (통합)융합형 실감방송 서비스 및 전송 기술 개발, 허남호
초록
This paper proposes a simplified non-uniform constellation (NUC) demapping scheme for the next generation broadcasting systems which adopt NUC as an advanced modulation technique. The proposed scheme provides a reduced demapping complexity by considering only effective bits within a modulated symbol while the performance loss is negligible.
키워드
constellation demapper, Non-uniform constellation
KSP 제안 키워드
Advanced modulation, Next generation broadcasting systems, Non Uniform Constellation, Performance loss, constellation demapper, modulation technique