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CoMP-Based Dynamic Handover for Vehicular VLC Networks

Abstract : Visible light communication (VLC) has emerged as 1 a potential wireless connectivity solution for infrastructure-to-2 vehicle networks where street lights can be configured to serve 3 as access points. In this letter, we propose dynamic soft handover 4 algorithm based on coordinated multipoint (CoMP) transmission. 5 The proposed algorithm takes the rate of change in the received 6 power as an input and accordingly revises the handover margin 7 and time-to-trigger value without explicit information of the vehi-8 cle velocity. Our simulation results demonstrate that the proposed 9 algorithm outperforms conventional CoMP and hard handover 10 and maintains a stable signal quality regardless of vehicle velocity.
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https://hal-amu.archives-ouvertes.fr/hal-03341277
Contributor : Mélanie Dorier Connect in order to contact the contributor
Submitted on : Friday, September 10, 2021 - 4:01:31 PM
Last modification on : Tuesday, September 14, 2021 - 3:10:00 AM

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M. Selim Demir, Hossien B Eldeeb, Murat Uysal. CoMP-Based Dynamic Handover for Vehicular VLC Networks. IEEE Communications Letters, 2020, 24 (9), pp.2024-2028. ⟨10.1109/LCOMM.2020.2994416⟩. ⟨hal-03341277⟩

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