High-security multi-constellation shaping modulation with asymmetric encryption

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外文摘要：This Letter proposes a high-security modulation scheme for optical transmission systems.By using multi-constellation shaping and asymmetric encryption,the information security can be enhanced and quantum computer cracking can be effectively resisted.Three-dimensional[3D]carrier-less amplitude phase modulation is utilized to superposition and transmit 3D signals.Experimental verification is conducted using a seven-core weakly coupled fiber platform.The results demonstrate that the proposed scheme can effectively protect the system from any illegal attacker.

外文关键词：

multi-core transmissionasymmetric encryptionmulti-constellation shaping

作者：

姜蕾、刘博、任建新、吴翔宇、Rahat Ullah、毛雅亚、陈帅东、马一澜、赵立龙、田凤

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作者单位：

Beijing University of Posts and Telecommunications,Beijing 100876,China

Nanjing University of Information Science&Technology,Nanjing 210044,China

基金：

National Key Research and Development Program of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaJiangsu Provincial Key Research and Development ProgramJiangsu Provincial Key Research and Development ProgramNatural Science Foundation of the Jiangsu Higher Education Institutions of ChinaStartup Foundation for Introducing Talent of NUIST

项目编号：

2021YFB28009046222550361835005622051516217122761935005BE2022079BE2022055-222KJB510031

出版年：

2024

DOI：

10.3788/COL202422.040602

中国光学快报(英文版)

中国光学学会中国科学院上海光学精密机械研究所

中国光学快报(英文版)

CSTPCD

影响因子：1.305

ISSN：1671-7694

年,卷(期)：2024.22(4)