Optical Communication Technology, Volume. 47, Issue 2, 59(2023)

Spectrum allocation algorithm for elastic optical networks based on graph coloring model

GE Ruilin... JIANG Liang, CHEN Mingyu and SHEN Jianhua |Show fewer author(s)
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    References(6)

    [3] [3] WU Z H, PAN S R, CHEN F W. A comprehensive survey on graph neural networks[J]. IEEE Transactions on Neural Networks and Learning Systems, 2021, 32(1): 4-24.

    [4] [4] YAO B Y, YIN J H, LI H, et al.Channel resource alloca-tion based on graph theory and coloring principle in cellu-lar networks[C]//IEEE. Proceedings of 2018 IEEE 3rd Interna-tional Conference on Cloud Computing and Big Data Anal-ysis( ICCCBDA).Chengdu: IEEE, 2018: 1-9.

    [7] [7] FADINI W, CHATTERJEE B C, OKI E. A subcarrier-slot partition scheme with first-last fit spectrum allocation for elastic optical networks[J].Computer Networks, 2015, 91: 700-711.

    [8] [8] CHRISTODOULOPOULOS K, TOMKOS I, VARIGOS E A. Routing and spectrum allocation in OFDM-based optical networks with elastic bandwidth allocation[C]//IEEE. Proceedings of IEEE. 2010 IEEE Global Telecommunications Conference. Miami: IEEE, 2010: 1-6.

    [10] [10] SINGH S K, JUNKAN A, SINGH S K, et al. Efficient spectrum defragmentation with holding-time awareness in elastic optical Nnetworks[J]. IEEE/OSA Journal of Optical Communications & Networking, 2017, 9(3): B78-B89.

    [11] [11] IRENEUSZ O. Spectrum allocation policy in elastic optical networks[J]. International Journal of Electronics & Telecommunications, 2017, 63(4): 423-429.

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    GE Ruilin, JIANG Liang, CHEN Mingyu, SHEN Jianhua. Spectrum allocation algorithm for elastic optical networks based on graph coloring model[J]. Optical Communication Technology, 2023, 47(2): 59

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    Paper Information

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    Received: Jun. 15, 2022

    Accepted: --

    Published Online: Mar. 30, 2023

    The Author Email:

    DOI:10.13921/j.cnki.issn1002-5561.2023.02.012

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