Optical Communication Technology, Volume. 49, Issue 1, 38(2025)

Channel estimation and equalization of short distance visible light communication in 6G

JIANG Bin and ZHOU Peng
Author Affiliations
  • Intelligent Manufacturing and Information College, Jiangsu Shipping College, Nantong Jiangsu 226010, China
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    References(10)

    [3] [3] MERDAN F A B, THIAGARAJAH S P, DAMBUL K. Non-line of sight visible light communications: a technical and application based survey[J]. Optik, 2022, 259(3): 168982-168991.

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    [9] [9] SHARMA A, JAIN S, MITRA R, et al. Performance analysis of OTFS over multipath channels for visible light communication[C]//2020 International Conference on Communications, Signal Processing, and Their Applications, March 16-18, 2021, Sharjah, United Arab Emirates. New York: IEEE, 2021: 1-6.

    [10] [10] JBARI M E, MOUSSAOUI M. Efficient downlink MU-MIMO VLC systems with NOMA-OTFS modulation for indoor applications[J]. Optical Engineering, 2024, 31(2): 63-71.

    [11] [11] MOHAMMED S K. Derivation of OTFS modulation from first principles[J]. IEEE Transactions on Vehicular Technology, 2021, 70(8): 7619-7636.

    [12] [12] RAVITEJA P, VITERBO E, HONG Y. OTFS performance on static multipath channels[J]. IEEE Wireless Communication Letters, 2019, 8(3): 745-748.

    [15] [15] QU H, LIU G, ZHANG L, et al. Low-dimensional subspace estimation of continuous-doppler-spread channel in OTFS systems[J]. IEEE Transactions on Communications, 2021, 1(3): 1-1.

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    [19] [19] FANG X, WANG Y, ZHANG L, et al. Intra symbol frequency domain averaging channel estimation for coherent optical OFDM/OQAM system[C]//17th International Conference on Optical Communications and Networks (ICOCN2018), November 16-19, 2018, Zhuhai, China. Washington: SPIE, 2019: 83-92.

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    JIANG Bin, ZHOU Peng. Channel estimation and equalization of short distance visible light communication in 6G[J]. Optical Communication Technology, 2025, 49(1): 38

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    Paper Information

    Special Issue:

    Received: Aug. 1, 2024

    Accepted: Jun. 17, 2025

    Published Online: Jun. 17, 2025

    The Author Email:

    DOI:10.13921/j.cnki.issn1002-5561.2025.01.007

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