標題: 2.333-Tbit/s bi-directional optical mobile networks using optical wireless communication (OWC)
作者: Wei, Liang-Yu
Chen, Shu-, I
Yeh, Chien-Hung
Liu, Yang
Chen, Guan-Hong
Peng, Ching-Wei
Gunawan, Wahyu Hendra
Chang, Yun-Han
Guo, Pin-Cheng
Chow, Chi-Wai
光電工程學系
Department of Photonics
關鍵字: Optical wireless communication (OWC);Visible light communication (VLC);Optical mobile fronthaul and midhaul
公開日期: 15-十一月-2020
摘要: We propose and experimentally demonstrate a 2.333-Tbit/s bi-directional optical mobile network using optical wireless communication (OWC). The proposed network architecture is divided into: fronthaul network con-necting between the distributed-unit (DU) and the remote-radio-unit (RRU); and midhaul network connecting between the central unit (CU) and the DU. At the midhaul, an aggregated 2.333-Tbit/s transmission is achieved using wavelength division multiplexed (WDM) infrared (IR) based invisible light communication (IVLC). For the link between the RRU and user-equipment (UE), 2.7 Gbit/s white-light visible-light-communication (VLC) transmission is achieved for indoor 1.5 m transmission. It can provide communication and lighting simultaneously. A gateway (GW) is also proposed acting as the interface between the IVLC and VLC transmissions. In the proposed architecture, about 400 VLC end-users can be supported.
URI: http://dx.doi.org/10.1016/j.optcom.2020.126187
http://hdl.handle.net/11536/155480
ISSN: 0030-4018
DOI: 10.1016/j.optcom.2020.126187
期刊: OPTICS COMMUNICATIONS
Volume: 475
起始頁: 0
結束頁: 0
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