A Study on Optical Camera Communication using Gaussian Window

Authors

  • Chi Young Park
  • Soo Young Shin

How to Cite

Young Park, C., & Young Shin, S. (2018). A Study on Optical Camera Communication using Gaussian Window. International Journal of Engineering and Technology, 7(4.38), 1399-1401. https://doi.org/10.14419/ijet.v7i4.38.27884

Received date: February 24, 2019

Accepted date: February 24, 2019

Published date: December 3, 2018

DOI:

https://doi.org/10.14419/ijet.v7i4.38.27884

Keywords:

Optical Camera Communication (OCC), Visible light Communication (VLC), Image Sensor Communication (ISC), Indoor communicatioin, Rolling Shutter (RS)

Abstract

Optical Camera Communication (OCC) is a Visible Light Communication (VLC) technique using a camera mounted on a digital device as a receiver. Nowadays, most digital devices are equipped with cameras using CMOS Image Sensors (CIS). In this paper, OCC is designed by using Rolling Shutter (RS), which is image output method of CIS. The transmitted data is captured using a camera application built in smartphone, and processed by MATLAB to restore the data. In this paper, we reduce the error rate by performing signal processing using Gaussian Window (GW) on the receiver side without using high-performance camera or directly controlling camera. In addition, we presented the avaliable range of transmission speed of OCC for indoor wireless communication and compared it with throughput in receiver side.

 

 

References

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How to Cite

Young Park, C., & Young Shin, S. (2018). A Study on Optical Camera Communication using Gaussian Window. International Journal of Engineering and Technology, 7(4.38), 1399-1401. https://doi.org/10.14419/ijet.v7i4.38.27884

Received date: February 24, 2019

Accepted date: February 24, 2019

Published date: December 3, 2018