Implementation and evaluation of a comprehensive Li-Fi system using Matlab/Simulink
Year 2022,
Volume: 6 Issue: 1, 49 - 55, 15.04.2022
Ahmet Fetullah Yılmaz
,
Indrıt Myderrizi
,
Betül Damla Kalfa
Abstract
Li-Fi technology is a type of visible light communication that uses LEDs as a data transmission source. Li-Fi is expected to occupy an important place in wireless network technology by providing high-speed internet access and having high bandwidth. It may be a common technology to provide internet access instead of Wi-Fi in places where radio waves are inconvenient, such as hospitals and airplanes. In this paper, a comprehensive Li-Fi system model implemented using Simulink® is proposed and evaluated. The model is equipped with a mirror and a thin convex lens to increase the efficiency of the Li-Fi system by reflecting and focusing the light beam emitted from the LEDs. The result obtained from the evaluation test shows that the output signal from the model of the proposed Li-Fi system is much higher than that of the basic Li-Fi system. Thus, using the proposed comprehensive model, more efficient Li-Fi systems can be realized.
Supporting Institution
Istanbul Gelisim University Scientific Research Projects Application and Research Center
Project Number
KAP-141220-IM
References
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- 16. Raj, B. D., B. S. Rakesh, N. Avinash, K. Balakrishnan, and S. Basavaraju, Visible spectrum using optical communication. Perspectives in Communication, Embedded-System and Signal-Processing, 2018. 2(7): p. 153-156.
- 17. Goswami, P. and M. K. Shukla, Design of a Li-Fi transceiver. Wireless Engineering and Technology, 2017. 8(4): p. 71-86.
- 18. Cevik, T. and S. Yilmaz, An overview of visible light communication systems. International Journal of Computer Networks and Communications, 2015. 7(6): p. 139-150.
- 19. Liu, CB., B. Sadeghi, and E. W. Knightly, Enabling vehicular visible light communication (V2LC) networks, in VANET2011: Las Vegas, NV, USA. p. 41-50.
- 20. Cailean, A., Etude et realisation d’un systeme de communications par lumiere visible (VLC/LiFi). Application au domaine automobile. 2014, Optique / photonique. Universite de Versailles Saint-Quentin en Yvelines.
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Year 2022,
Volume: 6 Issue: 1, 49 - 55, 15.04.2022
Ahmet Fetullah Yılmaz
,
Indrıt Myderrizi
,
Betül Damla Kalfa
Project Number
KAP-141220-IM
References
- 1. Sarkar, A., S. Agarwal, and A. Nath, Li-Fi technology: data transmission through visible light. International Journal of Advance Research in Computer Science and Management Studies, 2015. 3(6): p. 3-10.
- 2. Pall, M. L., Wi-Fi is an important threat to human health. Environmental Research, 2018. 164: p. 405-416.
- 3. Leba, M., S. M. Riurean, and A. C. Ionica, Li-Fi – the path to a new way of communication, in CISTI2017: Lisbon, Portugal. p. 1-6.
- 4. Sharma, R. R., Raunak, and A. Sanganal, Li-Fi technology: transmission of data through light. International Journal of Computer Technology and Applications, 2014. 5(1): p. 150-154.
- 5. Haas, H., LiFi is a paradigm-shifting 5G technology. Review in Physics, 2018. 3: p. 26-31.
- 6. Khan, L. U., Visible light communication: applications, architecture, standardization and research challenges. Digital Communications and Networks, 2017. 3(2): p. 78-88.
- 7. Sanusi, J., A. M. Aibinu, S. Adeshina, G. Koyunlu, and S. Idris, Review of handover in Li-Fi and Wi-Fi networks, in ICCNCT2019: Coimbatore, India. p. 955-964.
- 8. Abdalla, A. M., J. Rodriguez, I. Elfergani, and A. Teixeira, Optical and wireless convergence for 5G networks. 2019, Wiley-IEEE Press.
- 9. Albraheem, L. I., L. H. Alhudaithy, A. A. Aljaser, M. R. Aldhafian, and G. M. Bahliwah, Toward designing a Li-Fi-based hierarchical IoT architecture. IEEE Access, 2018. 6: p. 40811-40825.
- 10. Arinze, S. N., G. N. Onoh, and D. O. Abonyi, Network performance comparison of light fidelity and wireless fidelity. International Journal of Advanced Scientific and Techical Research, 2020. 1(10): p. 14-24.
- 11. George, R., S. Vaidyanathan, A. S. Rajput, and K. Deepa, LiFi for vehicle to vehicle communication – a review. Procedia Computer Science, 2019. 165: p. 25-31.
- 12. Pradhan, J., V. K. Kappala, and S. K. Das, Performance analysis of a Li-Fi system under ambient light conditions, in NCC2020: Kharagpur, India. p. 1-6.
- 13. Majeed, A. F. and I. A. Murdas, Novel design for Li-Fi healthcare monitoring system. International Journal of Intelligent Engineering&Systems, 2019. 12(6): p. 59-70.
- 14. Valkovski, T., and K. Dimitrov, Low Cost Laboratory Environment for the Use of Optical Methods for Transmission of Audio Signals, in ICEST2020: Nis, Serbia. p. 65-68.
- 15. Abid, S. M. T., S. Khabir, M. A. Hasan, A. Saha, and M. Masuduzzaman, Li-Fi technology: increasing the range of Li-Fi by using mirror. International Journal of Information Technology and Computer Science, 2019. 11(1): p. 50-57.
- 16. Raj, B. D., B. S. Rakesh, N. Avinash, K. Balakrishnan, and S. Basavaraju, Visible spectrum using optical communication. Perspectives in Communication, Embedded-System and Signal-Processing, 2018. 2(7): p. 153-156.
- 17. Goswami, P. and M. K. Shukla, Design of a Li-Fi transceiver. Wireless Engineering and Technology, 2017. 8(4): p. 71-86.
- 18. Cevik, T. and S. Yilmaz, An overview of visible light communication systems. International Journal of Computer Networks and Communications, 2015. 7(6): p. 139-150.
- 19. Liu, CB., B. Sadeghi, and E. W. Knightly, Enabling vehicular visible light communication (V2LC) networks, in VANET2011: Las Vegas, NV, USA. p. 41-50.
- 20. Cailean, A., Etude et realisation d’un systeme de communications par lumiere visible (VLC/LiFi). Application au domaine automobile. 2014, Optique / photonique. Universite de Versailles Saint-Quentin en Yvelines.
- 21. Vasan, S., Basics of photonics and optics. 2004, Trafford Publishing.
- 22. Komine, T. and M. Nakagawa, Fundamental analysis for visible-light communication system using LED lights. IEEE Transactions in Consumer Electronics, 2004. 50(1): p. 100-107.