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Hybrid Optical Wireless Communication System for Indoor High-Speed Data Transmission

Aman M, Shreyas J, Srushti Patil, Madhumathy P.

Abstract


Visible Light Communication (VLC) has emerged as a promising alternative to conventional radio frequency communication due to its energy efficiency, high bandwidth, and ubiquitous nature. This paper presents a prototype system for transmitting text data using VLC technology. The system employs a light-emitting diode (LED) as the transmitter and a photodiode as the receiver, utilizing On-Off Keying (OOK) modulation.

Results indicate successful text transmission over short distances with minimal interference. This work demonstrates the feasibility of VLC in low-cost, short- range applications.


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