Performance Evaluation Technique for Screen-to-Camera based Optical Camera Communications

Vaigai Yokar*, Hoa Le Minh, Zabih Ghassemlooy, Wai Lok Woo

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)
16 Downloads (Pure)

Abstract

The increasing development and utilisation of optical camera communications offer an excellent opportunity for the implementation of the smartphone‐to‐smartphone‐based visible light communications (S2SVLC) system. In this study, the authors experimentally demonstrate that the S2SVLC system can support high‐quality multimedia transmissions by the investigation of the mean square error estimation, peak signal‐to‐noise (PSNR) degradation, bit error rate (BER), and data rate achieved. The experimental analysis has been carried out for different typical practical background illuminations (i.e., normal illumination and dark condition), distances, tilting, and rotation angles. The PSNR and BER are determined for different frame sizes in the S2SVLC system to provide an insight of system performance. Those results indicate that the data transmission at different conditions significantly impacts the system's performance.
Original languageEnglish
Pages (from-to)184-193
Number of pages10
JournalIET Optoelectronics
Volume17
Issue number4
Early online date7 Aug 2023
DOIs
Publication statusPublished - Aug 2023

Cite this