Controllability design of a memristive hyperchaotic map and the construction of optical fiber secure communication system
A discrete hyperchaotic map was constructed by introducing nonlinear feedback of the square memristor function, which has the properties of total amplitude control, partial amplitude control, and direct offset boosting of hyperchaotic sequences. The controllability of chaotic map was achieved throug...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2024-04-01
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| Series: | Tongxin xuebao |
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| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024086/ |
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| _version_ | 1841539166402248704 |
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| author | LI Chunbiao LI Yongxin ZHONG Qing YANG Yong AKGUL Akif |
| author_facet | LI Chunbiao LI Yongxin ZHONG Qing YANG Yong AKGUL Akif |
| author_sort | LI Chunbiao |
| collection | DOAJ |
| description | A discrete hyperchaotic map was constructed by introducing nonlinear feedback of the square memristor function, which has the properties of total amplitude control, partial amplitude control, and direct offset boosting of hyperchaotic sequences. The controllability of chaotic map was achieved through the resistance function of a discrete memristor and the integral velocity of the internal variable. The simple constraint relationship from the memristor also gives the possibility of direct offset boosting. By introducing an additional constant parameter, direct offset boosting of a one-dimensional state variable can be obtained. Based on the RISC-V microcontroller of CH32V307, the proposed controllable hyperchaotic map was realized, and National Institute of Standards and Technology (NIST) testing proves the pseudo-random feature of hyperchaotic sequences. Based on the above hyperchaotic map, a physical layer scheme of orthogonal chirp division multiplexing-non-orthogonal multiple access (OCDM-NOMA) with encryption was constructed. The test of error rate in the process of 2 km communication with coupled seven core optical fiber was completed, further proving that the data transmission and decryption is reliable in the OCDM-NOMA system with hyperchaotic encryption, where data security is effectively protected. |
| format | Article |
| id | doaj-art-067e23924cc94cc1b0cfa7baf3596d8b |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2024-04-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-067e23924cc94cc1b0cfa7baf3596d8b2025-01-14T07:24:12ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2024-04-014517118459254747Controllability design of a memristive hyperchaotic map and the construction of optical fiber secure communication systemLI ChunbiaoLI YongxinZHONG QingYANG YongAKGUL AkifA discrete hyperchaotic map was constructed by introducing nonlinear feedback of the square memristor function, which has the properties of total amplitude control, partial amplitude control, and direct offset boosting of hyperchaotic sequences. The controllability of chaotic map was achieved through the resistance function of a discrete memristor and the integral velocity of the internal variable. The simple constraint relationship from the memristor also gives the possibility of direct offset boosting. By introducing an additional constant parameter, direct offset boosting of a one-dimensional state variable can be obtained. Based on the RISC-V microcontroller of CH32V307, the proposed controllable hyperchaotic map was realized, and National Institute of Standards and Technology (NIST) testing proves the pseudo-random feature of hyperchaotic sequences. Based on the above hyperchaotic map, a physical layer scheme of orthogonal chirp division multiplexing-non-orthogonal multiple access (OCDM-NOMA) with encryption was constructed. The test of error rate in the process of 2 km communication with coupled seven core optical fiber was completed, further proving that the data transmission and decryption is reliable in the OCDM-NOMA system with hyperchaotic encryption, where data security is effectively protected.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024086/discrete memristorhyperchaotic mapamplitude controloffset boostingoptical fiber secure communication |
| spellingShingle | LI Chunbiao LI Yongxin ZHONG Qing YANG Yong AKGUL Akif Controllability design of a memristive hyperchaotic map and the construction of optical fiber secure communication system Tongxin xuebao discrete memristor hyperchaotic map amplitude control offset boosting optical fiber secure communication |
| title | Controllability design of a memristive hyperchaotic map and the construction of optical fiber secure communication system |
| title_full | Controllability design of a memristive hyperchaotic map and the construction of optical fiber secure communication system |
| title_fullStr | Controllability design of a memristive hyperchaotic map and the construction of optical fiber secure communication system |
| title_full_unstemmed | Controllability design of a memristive hyperchaotic map and the construction of optical fiber secure communication system |
| title_short | Controllability design of a memristive hyperchaotic map and the construction of optical fiber secure communication system |
| title_sort | controllability design of a memristive hyperchaotic map and the construction of optical fiber secure communication system |
| topic | discrete memristor hyperchaotic map amplitude control offset boosting optical fiber secure communication |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024086/ |
| work_keys_str_mv | AT lichunbiao controllabilitydesignofamemristivehyperchaoticmapandtheconstructionofopticalfibersecurecommunicationsystem AT liyongxin controllabilitydesignofamemristivehyperchaoticmapandtheconstructionofopticalfibersecurecommunicationsystem AT zhongqing controllabilitydesignofamemristivehyperchaoticmapandtheconstructionofopticalfibersecurecommunicationsystem AT yangyong controllabilitydesignofamemristivehyperchaoticmapandtheconstructionofopticalfibersecurecommunicationsystem AT akgulakif controllabilitydesignofamemristivehyperchaoticmapandtheconstructionofopticalfibersecurecommunicationsystem |