CN105577359B - 一种基于混沌序列导频映射的oofdm加密系统 - Google Patents
一种基于混沌序列导频映射的oofdm加密系统 Download PDFInfo
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- CN105577359B CN105577359B CN201610157784.8A CN201610157784A CN105577359B CN 105577359 B CN105577359 B CN 105577359B CN 201610157784 A CN201610157784 A CN 201610157784A CN 105577359 B CN105577359 B CN 105577359B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/001—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using chaotic signals
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CN105577359A CN105577359A (zh) | 2016-05-11 |
CN105577359B true CN105577359B (zh) | 2018-09-25 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108494544A (zh) * | 2018-03-19 | 2018-09-04 | 湖南人文科技学院 | 一种高效可靠的物理层加密高速光通信系统 |
CN108881217B (zh) * | 2018-06-14 | 2020-10-27 | 西安交通大学 | 一种基于分层二维特征编码的安全多用户导频鉴权方法 |
CN110768780B (zh) * | 2019-09-20 | 2021-04-23 | 电子科技大学 | 一种基于宽带物理随机源的密钥分配方法及系统 |
CN110677236B (zh) * | 2019-11-01 | 2022-10-21 | 辽宁工程技术大学 | 一种基于复合混沌系统与异或运算的ofdm加密方法 |
CN113411178B (zh) * | 2020-02-28 | 2023-03-14 | 南京信息工程大学 | 一种二维智能扰动的高可靠光概率成型RoF传输方法 |
CN111525998B (zh) * | 2020-04-13 | 2023-01-03 | 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 |
CN111711491B (zh) * | 2020-06-15 | 2023-02-24 | 重庆邮电大学 | 基于Kramers-Kronig接收机的光直接检测系统及高可靠通信方法 |
CN111934812B (zh) * | 2020-06-30 | 2023-10-17 | 暨南大学 | 通信网络物理层信号加密、解密方法 |
CN111953473B (zh) * | 2020-08-14 | 2022-02-15 | 北京邮电大学 | 一种信号处理方法及装置 |
CN112422226B (zh) * | 2020-11-11 | 2021-11-02 | 天津大学 | 基于光纤通信链路偏振模色散的密钥生成方法及装置 |
CN113537982B (zh) * | 2021-06-15 | 2023-06-23 | 郑州科技学院 | 金融设备的安全校验方法、装置、设备及存储介质 |
CN113490206B (zh) * | 2021-06-21 | 2024-01-16 | 杭州电子科技大学 | 一种5g网络中随机数加密的多址无源光网络 |
CN113612713B (zh) * | 2021-06-21 | 2024-01-12 | 深圳信恳智能电子有限公司 | 一种5g网络中混沌多址结合ofdm的安全通信系统 |
CN117375876B (zh) * | 2023-08-24 | 2024-07-09 | 南京信息工程大学 | 一种基于数字域上的时域谱动态混叠的高安全通信方法 |
Citations (2)
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CN103401674A (zh) * | 2013-06-21 | 2013-11-20 | 电子科技大学 | 一种宽带接入网的加密方法 |
CN104065422A (zh) * | 2014-07-01 | 2014-09-24 | 电子科技大学 | 一种宽带接入网的噪声辅助加密及信号恢复方法 |
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2016
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103401674A (zh) * | 2013-06-21 | 2013-11-20 | 电子科技大学 | 一种宽带接入网的加密方法 |
CN104065422A (zh) * | 2014-07-01 | 2014-09-24 | 电子科技大学 | 一种宽带接入网的噪声辅助加密及信号恢复方法 |
Non-Patent Citations (1)
Title |
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Research on O-OFDM System Based on Hyper Chaos Scrambling Encryption Algorithm;Yao Feng;《Applied Science,Materials Science and Information Technologies in Industry》;20140112;第4页第1行-第5页第14行、图1、图2 * |
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