@inproceedings{7c83413d3bc94f738e69a67e1d78005c,
title = "Enhancing Physical Layer Security via Chaos-Driven 3D Constellation Design for OFDM-PON",
abstract = "This paper develops a 3D-16ary geometric shaping (GS) constellation with chaotic encryption for coherent OFDM-PON systems. Experimental validation over 50km demonstrates 2dB OSNR gain at matched BER and 2372 key space.",
keywords = "OFDM, PON, Physical layer security, chaotic system, three-dimensional constellation",
author = "Jiaming He and Qinghua Tian and Yiqun Pan and Xiao Zhang and Fu Wang and Feng Tian and Qi Zhang and Xiangjun Xin",
note = "Publisher Copyright: {\textcopyright} 2025 IEEE.; 23rd International Conference on Optical Communications and Networks, ICOCN 2025 ; Conference date: 28-07-2025 Through 31-07-2025",
year = "2025",
doi = "10.1109/ICOCN67308.2025.11145375",
language = "English",
series = "2025 23rd International Conference on Optical Communications and Networks, ICOCN 2025",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2025 23rd International Conference on Optical Communications and Networks, ICOCN 2025",
address = "United States",
}