標題: Network Architecture of Bidirectional Visible Light Communication and Passive Optical Network
作者: Chow, Chi-Wai
Yeh, Chien-Hung
Liu, Yang
Hsu, Chin-Wei
Sung, Jiun-Yu
光電工程學系
光電工程研究所
Department of Photonics
Institute of EO Enginerring
關鍵字: Free-space communication;optical communications;light-emitting diode (LED)
公開日期: 1-Jun-2016
摘要: Network architectures to combine the fiber network outside the building and the visible light communication (VLC) access network inside the building are important for effectively distributing the high-capacity data to different users. In this paper, we propose a bidirectional network combining the VLC access network and the time-wavelength-division-multiplexed passive optical network (TWDM-PON). Orthogonal frequency division multiplexed modulation is used since it offers high spectral efficiency for both the TWDM-PON and the VLC access network. Low-cost phosphor-based white-light light-emitting diodes are (LEDs) used; hence, the VLC access network can combine with the lighting systems.
URI: http://dx.doi.org/10.1109/JPHOT.2016.2566340
http://hdl.handle.net/11536/132578
ISSN: 1943-0655
DOI: 10.1109/JPHOT.2016.2566340
期刊: IEEE PHOTONICS JOURNAL
Volume: 8
Issue: 3
起始頁: 0
結束頁: 0
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