Optical Communication Technology, Volume. 47, Issue 4, 12(2021)

Pre-equalization technology based on DCO-OFDM underwater visible light communication system

YAN Weilong1...2, LI Xiaoji1,2,*, WANG Junhua1,2, LI Yanlong1,2, DU Weihai2, and GAO Tian12 |Show fewer author(s)
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    References(7)

    [4] [4] MINH HL, O'BRIEN D, FAULKNER G, et al. 80 Mbit/s visible light communications using pre-equalized white LED[C]//2008 34th European Conference on Optical Communication, September 21-25, 2008, Brussels, Belgium. Brussels: IEEE, 2008: 1-2.

    [6] [6] FUJIMOTO N, YAMAMOTO S. The fastest visible light transmissions of 662 Mb/s by a blue LED, 600 Mb/s by a red LED, and 520 Mb/s by a green LED based on simple OOK-NRZ modulation of a commercially available RGB-type white LED using pre-emphasis and post-equalizing techniques[C]//2014 European Conference on Optical Communication, September 21-25, 2014, Cannes, France. Cannes: IEEE, 2014: 1-3.

    [7] [7] LI H L, CHEN X B, GUO J Q, et al. An analog modulator for 460 Mb/s visible light data transmission based on OOK NRZ modulation[J]. IEEE Wireless Communications, 2015, 22(2): 68-73.

    [8] [8] YEH C H, CHOW C W, CHEN H Y, et al. Adaptive 84.44-190 Mbit/s phosphor-LED wireless communication utilizing no blue filter at practical transmission distance[J]. Optics Express, 2014, 22(8): 9783-9788.

    [9] [9] MINH HL, O'BRIEN D, FAULKNER G, et. al. High-speed visible light communications using multiple resonant equalization[J]. IEEE Photonics Technology Letters, 2008, 20(13-16): 1243-1245.

    [10] [10] HUANG X X, SHI J Y, LI J H, et al. A Gb/s VLC transmission using hardware preequalization circuit[J]. IEEE Photonics Technology Letters, 2015, 27(18): 1915-1918.

    [12] [12] ZHOU Y, LIANG S, CHEN S, et al. 2.08 Gbit/s visible light communi-cation utilizing power exponential pre-equalization[C]//2016 25th Wireless and Optical Communication Conference, May 21-23, 2016, Chengdu, China. Chengdu: IEEE, 2016: 1-3.

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    YAN Weilong, LI Xiaoji, WANG Junhua, LI Yanlong, DU Weihai, GAO Tian. Pre-equalization technology based on DCO-OFDM underwater visible light communication system[J]. Optical Communication Technology, 2021, 47(4): 12

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    Paper Information

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    Received: Sep. 1, 2020

    Accepted: --

    Published Online: Sep. 2, 2021

    The Author Email: Xiaoji LI (46941917@qq.com)

    DOI:10.13921/j.cnki.issn1002-5561.2021.04.003

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