Abstract
This paper presents visible light communication (VLC) based energy efficient lighting system in indoor parking area for illumination and at the same time would offer ubiquitous data communication. Light emitting diodes (LEDs) based VLC is used for communication and illumination at the same time. We have optimized the position of LED emitters on the ceiling in the parking area to obtain the desired signal-to-noise ratio (SNR) and bit error rate (BER). Two lighting configurations in the parking area are discussed. We compared the power transmission from LED emitters, number of emitters, SNR distribution, BER and cost for both the configurations. Multi-level pulse modulations are used in this work along with simple on off keying (OOK) for modulation. We compared OOK with M-PAM, multi-level pulse position modulation and invert multi-level pulse position modulation to obtain the required SNR and power to achieve the same BER. Simulation results are presented and discussed. It is observed that the system allows uniform illumination in the parking area and at the same time high data rate communication.
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References
USAID-India. (2010). Energy efficient street lighting guidelines, Version 2.0, June, 2010.
Kumar, N. (2013). Smart and intelligent energy efficient public illumination system with ubiquitous communication for smart city. In ISSS conference, March 28–30.
O’Brien, D., Minh, H. L., Zeng, L., Faulkner, G., Lee, K., Jung, D., et al. (2008). Indoor visible light communications: challenges and prospects. Proceedings of SPIE, Free-Space Laser Communications VIII, 7091(1), 709106.
Shur, M. S., & Zukauskas, R. (2005). Solid-state lighting: Toward superior illumination. Proceeding of the IEEE, 93, 1691–1703.
Komine, T., & Nakagawa, M. (2004). Fundamental analysis for visible light communication system using LED lights. IEEE Transactions on Consumer Electronics, 50(1), 100–107.
Gancarz, J., Elgala, H., & Little, T. D. C. (2013). Impact of Lighting Requirements on VLC Systems. IEEE Communications Magazine, 51, 34–41.
Kocharoen, P. (2016). Visible light communication: importance and thai preparations. In International Electrical Engineering Congress. March 2–4.
Elgala, H., Mesleh, R., & Haas, H. (2011). Indoor optical wireless communication: potential and state-of-the-art. IEEE Communications Magazine, 49(9), 56–62.
O’Brien, D. (2009). Multi-input multi-output (MIMO) indoor optical wireless communications. In Conference record 2009 Asilomar conference on signals, systems and computers (pp. 1636–1639).
Fath, T., & Haas, H. (2013). Performance comparison of MIMO techniques for optical wireless communications in indoor environments. IEEE Transactions on Communications, 61(2), 733–742.
Jha, M. K., Addanki, A., Kumar, N., & Lakshmi, Y. V. S. (2015). Channel coding performance of optical MIMO indoor visible light communication. In Proceedings of IEEE international conference on advances in computing, communications and informatics (pp. 97–102).
Kahn, J. M., & Barry, J. R. (1997). Wireless infrared communications. Proceedings of the IEEE, 85(2), 265–298.
Pei, Y., Zhu, S., Yang, H., Zhao, L., Yi, X., Wang, J., et al. (2013). LED modulation characteristics in a visible-light communication system. Optics and Photonics Journal, 3, 139–142.
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Jha, M.K., Kumar, N. Energy Efficient Lighting System for Indoor Parking with Ubiquitous Communication. Wireless Pers Commun 100, 379–389 (2018). https://doi.org/10.1007/s11277-017-5077-3
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DOI: https://doi.org/10.1007/s11277-017-5077-3