CN111934848B - 一种智能优化四维混沌矢量加密正交传输方法 - Google Patents
一种智能优化四维混沌矢量加密正交传输方法 Download PDFInfo
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- H04L27/00—Modulated-carrier systems
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Families Citing this family (8)
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CN112671529B (zh) * | 2021-03-15 | 2021-06-29 | 南京信息工程大学 | 一种基于星座扰动的少模p比特高安全传输方法 |
CN112804048B (zh) * | 2021-04-12 | 2021-06-29 | 南京信息工程大学 | 一种基于生成对抗网络的物理层混沌加密光传输方法 |
CN113660077B (zh) * | 2021-10-15 | 2024-01-02 | 北京邮电大学 | 一种相干光正交频分复用系统物理层加密方法及系统 |
CN114189418B (zh) * | 2021-11-25 | 2023-04-14 | 南京信息工程大学 | 一种基于选择映射法降低papr的高安全光接入系统 |
CN114095045B (zh) * | 2022-01-24 | 2022-05-06 | 成都航天通信设备有限责任公司 | 基于星座拟形调制的通信方法、装置及系统 |
CN114513260B (zh) * | 2022-02-15 | 2024-03-08 | 南京信息工程大学 | 一种基于高维星座多级加密的多芯光纤传输方法 |
CN116318694B (zh) * | 2023-05-19 | 2023-08-22 | 南京信息工程大学 | 基于功分复用四维区域联合加密的信息传输方法及系统 |
CN117082502B (zh) * | 2023-10-17 | 2023-12-19 | 南京华飞数据技术有限公司 | 一种基于数据信息加密方法的数据采集、信号识别方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103780398A (zh) * | 2014-03-04 | 2014-05-07 | 上海交通大学 | Ofdm-pon中基于onu端时变秘钥的物理层加密/解密方法 |
CN110519037A (zh) * | 2019-07-23 | 2019-11-29 | 江苏理工学院 | 超混沌伪随机序列的图像加密方法 |
CN111525998A (zh) * | 2020-04-13 | 2020-08-11 | 南京信息工程大学 | 基于模式、时隙和频率复合矢量的高可靠光传输方法 |
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US8437471B2 (en) * | 2010-08-04 | 2013-05-07 | Lawrence P. Huang | System for scrambling and methods for use therewith |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103780398A (zh) * | 2014-03-04 | 2014-05-07 | 上海交通大学 | Ofdm-pon中基于onu端时变秘钥的物理层加密/解密方法 |
CN110519037A (zh) * | 2019-07-23 | 2019-11-29 | 江苏理工学院 | 超混沌伪随机序列的图像加密方法 |
CN111525998A (zh) * | 2020-04-13 | 2020-08-11 | 南京信息工程大学 | 基于模式、时隙和频率复合矢量的高可靠光传输方法 |
Non-Patent Citations (2)
Title |
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Piecewise Chaotic Permutation Method for Physical Layer Security in OFDM-PON;Bo Liu等;《IEEE》;20160728;全文 * |
Security-Enhanced 3D-CAP-PON Based on Two-Stage Spherical Constellation Masking;JIANXIN REN等;《 IEEE Access》;20200617;全文 * |
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Inventor after: Liu Bo Inventor after: Sun Tingting Inventor after: Zhao Lilong Inventor after: Encourage the army Inventor after: Ren Jianxin Inventor after: Mao Yaya Inventor after: Zhao Jianye Inventor after: Wang Ruichun Inventor after: Shen Lei Inventor after: Wang Guangquan Inventor after: Wu Yongfeng Inventor before: Liu Bo Inventor before: Wang Guangquan Inventor before: Wu Yongfeng Inventor before: Sun Tingting Inventor before: Zhao Lilong Inventor before: Encourage the army Inventor before: Ren Jianxin Inventor before: Mao Yaya Inventor before: Zhao Jianye Inventor before: Wang Ruichun Inventor before: Shen Lei Inventor before: Li Liangchuan Inventor before: Zhou Rui |