Mode Division Multiplexing Enabled Security Enhanced VLC system Employing 2-D WMZCC codes
Keywords:
2D-WMZCC, VLC, MDM, LG, HGAbstract
Optical code division multiplexing (OCDMA), a popular multiple access technique in VLC systems, offers excellent security while supporting several users. The nonadjacent weights (W), time (t) dimension based optical coding,two dimensional (2D) Weight Managed Zero Cross Correlation (WMZCC), and better security are all introduced in this work. In a 5 user×100 Gbps OCDMA system using 2DWMZCC codes, Laguerre-Gaussian (LG) modes are investigated in terms of Q factor, log symbol error rate (SER), and bit error rate (BER). In proposed 2D-WMZCC codes, it has been shown that HG modes exhibit greater data eavesdropping resistance than LG modes.
References
A. Almogahed, et al., “Performance improvement of mode division multiplexing free space optical communication system
through various atmospheric conditions with a decision feedback equalizer”, Cogent Engineering, 9, (2022) pp. 1-25.
A. E. Siegman, Lasers, University Science Books (Sausalito, CA, 1986) pp. 1-1283.
A. Mostafa, L. Lampe, Physical-layer security for indoor visible light communications. In Proceedings of the 2014 IEEE
International Conference on Communications (ICC), Sydney, Australia, (2014) pp. 3342–3347.
B. Salah, L. KASSA-BAGHDOUCHE, A. Verma, “SACOCDMA System with EDW codes over FSO under different conditions of Weather”, IJRAR, 6, (2019) pp. 749-755.
C. Xiang-Peng, “A Cost-Efficient RGB Laser-Based Visible Light Communication System by Incorporating Hybrid Wavelength and Polarization Division Multiplexing Schemes”, Front. Phys., 9, (2021) pp. 731405 (1-6).
E. Ouis, B. Fassi, and S. Driz, Performance Analysis of Indoor VLC-ZCZ-OCDMA System using High Performance Photodetector, In The International Conference On Materials Science And Engineering and Their Impact On the Environment, Algeria, (2019) pp. 1-7.
E. Tews, M. Beck, Practical Attacks Against WEP and WPA. In Proceedings of the WiSec ’09—Second ACM Conference on Wireless Network Security, Zurich, Switzerland, (2009) pp. 79–86.
F. Akhoundi, J. A. Salehi, A. Tashakori, “Cellular Underwater Wireless Optical CDMA Network: Performance Analysis and
Implementation Concepts”, IEEE Trans. Commun., 63, (2015) pp. 882–891.
G. Chen, J. P. Coon, M. Renzo, “Secrecy Outage Analysis for Downlink Transmissions in the Presence of Randomly Located
Eavesdroppers”, IEEE Trans. Inf. Forensics Secur., 12, (2017) pp. 1195–1206.
G. Xie, et al., “Performance metrics and design considerations for a free-space optical orbital-angular momentum–multiplexed
communication link”, Optica, 2, (2015) pp. 357-365.
H. Kaur, N. S. Grewal, Security Enhancement of Visible Light Communication System Using Proposed 2D-WMZCC Codes
Under the Effects of Eavesdropper, Journal of optical communications. (2022) https://doi.org/10.1515/joc-2022-0070.
H. Singh, et al., Mode Division Multiplexing (MDM) Based Hybrid PON-FSO System for Last-Mile Connectivity, In third
South American Colloquium on Visible Light Communications (SACVLC), (2021) pp. 01-06.
H. Y. Lan, et al., “High-speed integrated micro-LED array for visible light communication”, Opt. Lett., 45, (2020) pp. 2203–2206.
J. Tang, G. Chen, J. P. Coon, J.P., “Secrecy Performance Analysis of Wireless Communications in the Presence of UAV
Jammer and Randomly Located UAV Eavesdroppers”, IEEE Trans. Inf. Forensics Secur., 14, (2019) pp. 3026–3041.
K. Kitayama, Optical Code Division Multiple Access: A Practical Perspective, 1st ed., (Cambridge University Press: Cambridge, UK, 2003) pp. 1-357.
L. U. Khan, “Visible light communication: Applications, architecture, standardization and research challenges”, Digital Communications and Networks, 3, 78-88 (2017).
L. Wei, et al., 40-Gbit/s Visible Light Communication using Polarization-Multiplexed R/G/B Laser Diodes with 2-m FreeSpace Transmission, In: Optical Fiber Communications Conference and Exhibition (OFC), (IEEE, San Diego, CA, USA, (2019) pp. M3I.3.
M. Bloch, J. Barros, Physical-Layer Security: From Information Theory to Security Engineering (Cambridge University Press, UK, 2011), pp. 1-329.
M. F. Guerra-Medina, et al., “Ethernet-OCDMA system for multi-user visible light communications”, ELECTRONICS LETTERS, 48, (2012) pp. 1-2.
M. Krenn, et al., “Twisted light transmission over 143 km”, In proc. Natl. Acad. Sci. U. S. A., 113, (2016) pp. 13648-13653.
