A Critical Evaluation on Line of Sight Based Data Transmission A Review

Abstract

The idea of Li-Fi (Visible Light Communication) as a safe way to transfer data between Android devices is examined in this review study. While previous research shows that Li-Fi can be used to transfer data utilizing smartphone components, the security implications of such a system are the main emphasis of this work. We examine the viability of an Android application that exchanges encrypted data via Li-Fi technology. To guarantee data confidentiality during Li-Fi transmission, encryption methods and other security precautions are addressed. The study evaluates and summarizes the Li-Fi and Android integration, emphasizing data rate constraints and the possible influence of ambient light on system performance. Finally we encapsulated different level of technologies that is been used to transmit the data based on line of sight communication.