Abstract :

Li-Fi (Light Fidelity) Is A Cutting-edge Wireless Communication Technology That Utilizes Visible Light From LEDs To Transmit Data. Unlike Wi-Fi, Which Uses Radio Waves, Li-Fi Provides High-speed, Secure, And Interference-free Data Transmission. This Paper Explores The Principles, Technological Background, Implementation Methods, And Potential Applications Of Li-Fi, Comparing It With Conventional Wireless Technologies And Examining Experimental Results. The Study Concludes That Li-Fi Can Significantly Enhance Data Communication, Especially In Environments Where Radio Frequencies Are Restricted Or Congested."Li-Fi Is A Revolutionary Wireless Communication Technology That Uses Light To Transmit Data. By Harnessing The Power Of Light-emitting Diodes (LEDs), Li-Fi Enables High-speed Data Transfer, Offering A Secure And Efficient Alternative To Traditional Wi-Fi. This Innovative Technology Has The Potential To Transform Various Industries, From Smart Homes And Cities To Healthcare And Education. With Its Vast Range Of Applications And Benefits, Li-Fi Is Poised To Illuminate The Future Of Wireless Communication. Keywords: Li-Fi, Light Fidelity, Visible Light Communication (VLC), Data Transmission, Wireless Technology, LED, Optical Communication, High-Speed Internet,Optical Wireless Communication (OWC), Photodetectors, Secure Communication

Published:

15-7-2025

Issue:

Vol. 25 No. 7 (2025)

Page Nos:

Section:

Articles

License:

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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