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학술대회 IEEE 802.15.7 Physical Layer Summary
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저자
Richard D. Roberts, Sridhar Rajagopal, 임상규
발행일
201112
출처
GLOBECOM Workshops 2011, pp.772-776
DOI
https://dx.doi.org/10.1109/GLOCOMW.2011.6162558
협약과제
11MC1100, 가시광 무선통신 근거리 하위 계층 표준개발, 임상규
초록
This paper summarizes the PHY layer of the IEEE 802.15.7 Standard for Short-Range Wireless Optical Communication using Visible Light, and highlights issues that drove the technical content. The discussion explains the modulation formats developed in the standard and then shows how these formats are modified to maintain LED light visibility and support dimming while preventing perceivable flicker. © 2011 IEEE.
키워드
dimming, flicker, IEEE 802.15.7, optical communications, visible light communications, VLC
KSP 제안 키워드
IEEE 802.15.7, LED light, Modulation format, PHY layer, Physical Layer, Technical content, Visible light communication(VLC), short-range, wireless optical communication