Optimized Resource Allocation in Multi-User WDM VLC Systems
Optimized Resource Allocation in Multi-User WDM VLC Systems
复制标题
多用户 WDM VLC 系统中的优化资源分配
DOI:
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发表时间:
2019
期刊:
影响因子:
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通讯作者:
J. Elmirghani
中科院分区:
文献类型:
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作者:
Sarah O. M. Saeed;S. Mohamed;O. Z. Alsulami;M. Alresheedi;J. Elmirghani
In this paper, we address the optimization of wavelength resource allocation in multi-user WDM Visible Light Communication (VLC) systems. A Mixed Integer Linear Programming (MILP) model that maximizes the sum of Signal-to-Interference-plus-Noise-Ratio (SINR) for all users is utilized. The results show that optimizing the wavelength allocation in multi-user WDM VLC systems can reduce the impact of the interference and improve the system throughput in terms of the sum of data rates for up to 7 users.