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System Performance Evaluation of Indoor Visible Light Communication

Author(s): Siddharth Gupta, S. Rajalakshmi*, Karthikeyan A, S. Balaji and R. Santhakumar

Published In : International Journal of Electrical and Electronics Research (IJEER)        Volume 12, Issue 4

Publisher : FOREX Publication

Published : 30 November 2024

e-ISSN : 2347-470X

Page(s) : 1293-1300

DOI: https://doi.org/10.37391/IJEER.120422

Abstract

The objective of the paper is to exhibit the significance of the LiFi-based data transmission using light. LiFi is deployed in numerous applications such as security, augmented reality, intelligent transport system etc as typical indoor localization is essential and is being done with mobile robots. This research article proposes a short range, indoor design, light fidelity model and discusses the simulations conducted for the Lifi model and the model is analyzed for various aspects that uses different LED light sources with Line Of Sight (LOS) and without Non Light Of Sight (NLOS), different room sizes, different modulation formats, and simulation is also performed with and without noise models. The LiFi proposed model is designed to transfer data wirelessly with a data rate of 10 Gbps. The proposed results obtained is validated with other pervious Lifi works. Simulations results of our proposed model outperform the other previous Lifi works when operating under ideal circumstances with and without noise.

Keywords: LiFi, VLC, RZ, NRZ, BER, NRZ-OOK, FSO, LOS, NLOS.




Siddharth Gupta, School of Electronics Engineering, VIT, Vellore, 632014, India; Email: siddharth.gupta2020b@vitstudent.ac.in

S. Rajalakshmi*, School of Electronics Engineering, VIT, Vellore, 632014, India; Email: srajalakshmi@vit.ac.in

Karthikeyan A, School of Electronics Engineering, VIT, Vellore, 632014, India; Email: karthikeyan.arun@vit.ac.in

S. Balaji, School of Electrical Engineering, VIT, Vellore, 632014; India; Email: sbalaji@vit.ac.in

R. Santhakumar, School of Electrical Engineering, VIT, Vellore, 632014, India; Email: santhakumar@vit.ac.in

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Siddharth Gupta, S. Rajalakshmi, Karthikeyan A, S. Balaji and R. Santhakumar (2024), System Performance Evaluation of Indoor Visible Light Communication. IJEER 12(4), 1293-1300. DOI: 10.37391/IJEER.120422.