Practical Design of Probabilistic Constellation Shaping for Enhancing Performance of Physical Layer Security in Visible Light Communications

This paper studies a practical design of probabilistic constellation shaping (PCS) for enhancing the performance of physical layer security in visible light communications (VLC). In particular, we consider a wiretap VLC channel employing a probabilistically shaped M -ary pulse amplitude modulation (...

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Veröffentlicht in:	IEEE transactions on communications 2025-01, p.1-1
Hauptverfasser:	Pham, Thanh V., Ishihara, Susumu
Format:	Artikel
Sprache:	eng
Schlagworte:	Bit error rate Eavesdropping Forensics Light emitting diodes Oral communication physical layer security Precoding probabilistic constellation shaping Surveillance Symbols Visible light communication Visible light communications Wireless networks
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