Abstract
This paper focuses on the physical layer security for spatial modulation (SM) based indoor visible light communication (VLC) systems with multi-LED transmitters, a legitimate receiver and multiple eavesdroppers. According to the principle of information theory, a lower bound on the SM-based VLC secrecy outage probability (SOP) is derived by considering the non-negativity, average optical intensity and peak optical intensity constraints. Numerical results show that the lower bound of SOP can be used to evaluate system performance.
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Acknowledgments
This work was supported in part by the Open Research Fund of the National Mobile Communications Research Laboratory, Southeast University, under Grant 2019D15.
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© 2019 ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering
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Ge, H., Dai, J. (2019). Secrecy Outage Probability Analysis for Indoor Visible Light Communications with Random Terminals. In: Gui, G., Yun, L. (eds) Advanced Hybrid Information Processing. ADHIP 2019. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 302. Springer, Cham. https://doi.org/10.1007/978-3-030-36405-2_31
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DOI: https://doi.org/10.1007/978-3-030-36405-2_31
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