Complexity and dynamic characteristics of a new discrete-time hyperchaotic model
Based on two of the existing one-dimensional chaotic maps and the two-dimensional Hénon map, a new two-dimensional Hénon-Gaussian-Sine model (2D-HGSM) is proposed. Basic dynamic characteristics of the 2D-HGSM are studied from the following three aspects: trajectory, bifurcation diagram and Lyapunov...
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| Format: | Conference or Workshop Item |
| Language: | English |
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IEEE
2017
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| Online Access: | http://psasir.upm.edu.my/id/eprint/36987/ http://psasir.upm.edu.my/id/eprint/36987/1/Complexity%20and%20dynamic%20characteristics%20of%20a%20new%20discrete-time%20hyperchaotic%20model.pdf |
| _version_ | 1848848486680756224 |
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| author | Kadhim, Hayder Natiq Al-Saidi, Nadia Mohammed Ghanim Md. Said, Mohamad Rushdan |
| author_facet | Kadhim, Hayder Natiq Al-Saidi, Nadia Mohammed Ghanim Md. Said, Mohamad Rushdan |
| author_sort | Kadhim, Hayder Natiq |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Based on two of the existing one-dimensional chaotic maps and the two-dimensional Hénon map, a new two-dimensional Hénon-Gaussian-Sine model (2D-HGSM) is proposed. Basic dynamic characteristics of the 2D-HGSM are studied from the following three aspects: trajectory, bifurcation diagram and Lyapunov exponents. The complexity of 2D-HGSM is investigated by means of Approximate entropy. Performance evaluations show that the 2D-HGSM has higher complexity level, better ergodicity, wider chaotic and hyperchaotic region than different chaotic maps. Furthermore, the 2D-HGSM exhibits a qualitatively different chaotic behavior with respect to the variation of its corresponding parameters. Therefore, the 2D-HGSM has good application prospects in secure communication. |
| first_indexed | 2025-11-15T09:35:16Z |
| format | Conference or Workshop Item |
| id | upm-36987 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:35:16Z |
| publishDate | 2017 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-369872020-07-06T03:04:52Z http://psasir.upm.edu.my/id/eprint/36987/ Complexity and dynamic characteristics of a new discrete-time hyperchaotic model Kadhim, Hayder Natiq Al-Saidi, Nadia Mohammed Ghanim Md. Said, Mohamad Rushdan Based on two of the existing one-dimensional chaotic maps and the two-dimensional Hénon map, a new two-dimensional Hénon-Gaussian-Sine model (2D-HGSM) is proposed. Basic dynamic characteristics of the 2D-HGSM are studied from the following three aspects: trajectory, bifurcation diagram and Lyapunov exponents. The complexity of 2D-HGSM is investigated by means of Approximate entropy. Performance evaluations show that the 2D-HGSM has higher complexity level, better ergodicity, wider chaotic and hyperchaotic region than different chaotic maps. Furthermore, the 2D-HGSM exhibits a qualitatively different chaotic behavior with respect to the variation of its corresponding parameters. Therefore, the 2D-HGSM has good application prospects in secure communication. IEEE 2017 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/36987/1/Complexity%20and%20dynamic%20characteristics%20of%20a%20new%20discrete-time%20hyperchaotic%20model.pdf Kadhim, Hayder Natiq and Al-Saidi, Nadia Mohammed Ghanim and Md. Said, Mohamad Rushdan (2017) Complexity and dynamic characteristics of a new discrete-time hyperchaotic model. In: 2017 Second Al-Sadiq International Conference on Multidisciplinary in IT and Communication Science and Applications (AIC-MITCSA), 30-31 Dec. 2017, Baghdad, Iraq. (pp. 1-6). 10.1109/AIC-MITCSA.2017.8723012 |
| spellingShingle | Kadhim, Hayder Natiq Al-Saidi, Nadia Mohammed Ghanim Md. Said, Mohamad Rushdan Complexity and dynamic characteristics of a new discrete-time hyperchaotic model |
| title | Complexity and dynamic characteristics of a new discrete-time hyperchaotic model |
| title_full | Complexity and dynamic characteristics of a new discrete-time hyperchaotic model |
| title_fullStr | Complexity and dynamic characteristics of a new discrete-time hyperchaotic model |
| title_full_unstemmed | Complexity and dynamic characteristics of a new discrete-time hyperchaotic model |
| title_short | Complexity and dynamic characteristics of a new discrete-time hyperchaotic model |
| title_sort | complexity and dynamic characteristics of a new discrete-time hyperchaotic model |
| url | http://psasir.upm.edu.my/id/eprint/36987/ http://psasir.upm.edu.my/id/eprint/36987/ http://psasir.upm.edu.my/id/eprint/36987/1/Complexity%20and%20dynamic%20characteristics%20of%20a%20new%20discrete-time%20hyperchaotic%20model.pdf |