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학술대회 Detection Method of Dimmable Packet with Low Complexity for Cost-Effective Energy Management
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저자
정진두, 이일우, 정정화
발행일
201710
출처
International Conference on Information and Communication Technology Convergence (ICTC) 2017, pp.1128-1131
DOI
https://dx.doi.org/10.1109/ICTC.2017.8190875
협약과제
17ZH1400, 제로에너지 커뮤니티 실현을 위한 에너지 공유 네트워킹 핵심 기술 개발, 이일우
초록
The energy consumption in residential section accounts for over 30% of the world and cost-effective indoor energy management is important. Visible light communication based on variable pulse position modulation (VPPM) is a scheme for efficient and convenient indoor energy management. This paper proposes methods for detecting dimmable packet. First, we describe a method based on correlation bank expanding typical correlator typically used in the digital communication. Second, this paper proposes a low-complex architecture by considering characteristics of the VPPM-VLC signals. And then, comparison results for performance and complexity between the correlation-bank method and the proposed low-complex method is described.
키워드
correlator, cost-effective, dimmable, indoor energy management, low complexity, packet detection, preamble, variable pulse position modulation (VPPM), Visible light communcation (VLC)
KSP 제안 키워드
Complex architecture, Complex method, Detection Method, Digital Communication, Effective energy, Variable pulse position modulation(VPPM), Visible light communication(VLC), cost-effective, energy consumption, energy management, low-complexity