A New Secure Communications Scheme Based on a Synchronisation of Hybrid Chaotic System
This paper presents a novel approach for secure communication utilizing a chaotic hybrid optical bistable system and chaotic modulation. The proposed crypto system encrypts the message at the transmitter using the chaotic hybrid optical bistable system with decorrelation operation to improve the cha...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Akif AKGUL
2023-11-01
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| Series: | Chaos Theory and Applications |
| Subjects: | |
| Online Access: | https://dergipark.org.tr/en/download/article-file/3058186 |
| _version_ | 1797295284085063680 |
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| author | Hamid Hamiche Manal Messadi Karim Kemih |
| author_facet | Hamid Hamiche Manal Messadi Karim Kemih |
| author_sort | Hamid Hamiche |
| collection | DOAJ |
| description | This paper presents a novel approach for secure communication utilizing a chaotic hybrid optical bistable system and chaotic modulation. The proposed crypto system encrypts the message at the transmitter using the chaotic hybrid optical bistable system with decorrelation operation to improve the chaotic sequence's performance. The encoded message is then injected into the dynamics of the chaotic memristor system. At the receiver, the synchronization of the two chaotic systems with passive control and predictive control allows for the recovery of the message through chaotic demodulation. The effectiveness of this approach is demonstrated through numerical simulation using medical images. |
| first_indexed | 2024-03-07T21:45:29Z |
| format | Article |
| id | doaj.art-81d632a009324ffcb4e657668912f309 |
| institution | Directory Open Access Journal |
| issn | 2687-4539 |
| language | English |
| last_indexed | 2024-03-07T21:45:29Z |
| publishDate | 2023-11-01 |
| publisher | Akif AKGUL |
| record_format | Article |
| series | Chaos Theory and Applications |
| spelling | doaj.art-81d632a009324ffcb4e657668912f3092024-02-25T19:10:00ZengAkif AKGULChaos Theory and Applications2687-45392023-11-015316016610.51537/chaos.12767141971A New Secure Communications Scheme Based on a Synchronisation of Hybrid Chaotic SystemHamid Hamiche0Manal Messadi1Karim Kemih2Tizi OuazzouJijel UniversityJijel UniversityThis paper presents a novel approach for secure communication utilizing a chaotic hybrid optical bistable system and chaotic modulation. The proposed crypto system encrypts the message at the transmitter using the chaotic hybrid optical bistable system with decorrelation operation to improve the chaotic sequence's performance. The encoded message is then injected into the dynamics of the chaotic memristor system. At the receiver, the synchronization of the two chaotic systems with passive control and predictive control allows for the recovery of the message through chaotic demodulation. The effectiveness of this approach is demonstrated through numerical simulation using medical images.https://dergipark.org.tr/en/download/article-file/3058186chaotic synchronizationpassive controlpredictive controlchaos-based cryptographychaotic demodulation. |
| spellingShingle | Hamid Hamiche Manal Messadi Karim Kemih A New Secure Communications Scheme Based on a Synchronisation of Hybrid Chaotic System Chaos Theory and Applications chaotic synchronization passive control predictive control chaos-based cryptography chaotic demodulation. |
| title | A New Secure Communications Scheme Based on a Synchronisation of Hybrid Chaotic System |
| title_full | A New Secure Communications Scheme Based on a Synchronisation of Hybrid Chaotic System |
| title_fullStr | A New Secure Communications Scheme Based on a Synchronisation of Hybrid Chaotic System |
| title_full_unstemmed | A New Secure Communications Scheme Based on a Synchronisation of Hybrid Chaotic System |
| title_short | A New Secure Communications Scheme Based on a Synchronisation of Hybrid Chaotic System |
| title_sort | new secure communications scheme based on a synchronisation of hybrid chaotic system |
| topic | chaotic synchronization passive control predictive control chaos-based cryptography chaotic demodulation. |
| url | https://dergipark.org.tr/en/download/article-file/3058186 |
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