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Optical Wireless Communication for High-Density Traffic: A LiFi–VANET Integrated Approach

Vakhid ZakirovTashkent State Transport University,Professor, Department of Radioelectronic Devices and Systems,Tashkent,UzbekistanKamara KosimovaTashkent State Transport University,Assistant Professor, Department of Radioelectronic Devices and Systems,Tashkent,UzbekistanDanish AtherMandeep SinghSt Soldier Group of Institutions,Department of Computer Science and Engineering,Jalandhar,IndiaJaspreet KaurLovely Professional University,School of Computer Science and Engineering,Phagwara,Punjab,IndiaGurpreet KaurLovely Professional University,School of Computer Science and Engineering,Phagwara,Punjab,India

2025

ABI

Annotatsiya

The traffic intensity of a high-density city requires latency that is ultra-low, interference-tolerant and extremely high throughput communication systems. Congestion and spectrum constraints are witnessed in traditional RF-based vehicular networks particularly when there is heavy traffic in the metropolitan roads. In this paper, a LiFi-based VANET integrated architecture has been introduced that builds on the use of optical wireless technology to support vehicle-to-infrastructure (V2I) and vehicleto-vehicle (V2V) communications with high speed. The suggested framework utilizes photodiode receivers, LED transmitters, hybrid RF-LiFi handover and mobility-conscious cluster to provide a smooth communication process in heavy traffic conditions. The analytical modeling, simulation, and performance evaluation indicates that throughput, latency and reliability are highly enhanced compared to RF-only VANETs.

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Mavzular

Optical Wireless Communication Technologies Vehicular Ad Hoc Networks (VANETs)IoT Networks and Protocols

Identifikatorlar

DOI: 10.1109/optima67660.2025.11380255

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