Hybrid chaos synchronization between two different hyperchaotic systems via two approaches

Aziz, Maysoon M.; Al-Azzawi, Saad Fawzi

doi:10.1016/j.ijleo.2017.03.053

Cited by 31 publications

(18 citation statements)

References 14 publications

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“…If we have a class of nonlinear dynamical system has the form [25][26][27]: , is the state variables of the system A= (aij)n*n is the matrix of their system parameters. The control system is described by the next formula:…”

Section: Problemformulation Our Methodologymentioning

confidence: 99%

Controlling of jerk chaotic system via linear feedback control strategies

Abed

2020

IJEECS

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In this paper, the strategies of linear feedback control for jerk system is considered. These strategies consist of four strategies (ordinary feedback control, dislocated feedback control, speed feedback control, and enhancing feedback control). We propose to combine between these strategies and obtained a better result from this combine. Numerical solution achieved the same results.

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Section: Problemformulation Our Methodologymentioning

confidence: 99%

Controlling of jerk chaotic system via linear feedback control strategies

Abed

2020

IJEECS

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“…Encryption/steganography in transform domain gives greater security [25,26]. Other researchers have also suggested using chaotic and hyperchaotic systems in encryption to increase data security [27][28][29][30][31][32][33][34][35][36][37][38][39][40].…”

Section: Utilizing Biometric Technologiesmentioning

confidence: 99%

Encrypting an audio file based on integer wavelet transform and hand geometry

Al-Khateeb

Mohammed

2020

TELKOMNIKA

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A new algorithm suggested for audio file encryption and decryption utilizing integer wavelet transform to take advantage of the property for adaptive context-based lossless audio coding. In addition, biometrics are used to give a significant level of classification and unwavering quality because the procedure has numerous qualities and points of interest. The offered algorithm utilized many properties of hand geometry estimations as keys to encode and decode the audio file. Many tests were carried out on a set of audio files and quality metrics such as mean square error and correlations were calculated which in turn confirmed the efficiency and quality of the work.

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“…Chaos synchronization has attracted considerable attention due to its important applications in physical systems [1], biological systems [5], Encryption [6] and secure communications [7], etc. After then, several attempts were made to create many types of synchronization phenomena such as Complete Synchronization (CS) [2,4,8], Anti-Synchronization (AS) [9,10], Hybrid Synchronization (HS) [11], Generalized Synchronization (GS) [12], Projective Synchronization (PS) [13], Hybrid Projective Synchronization (HPS) [14] and Generalized Projective Synchronization (GPS) [15]. Amongst all types of synchronization schemes, PS and HPS attracted lots of attention because it can obtain faster communication in application to secure communication [13,14].…”

Section: Introductionmentioning

confidence: 99%

Projective and hybrid projective synchronization of 4-D hyperchaotic system via nonlinear controller strategy

Al-Talib

Al-Azzawi

2020

TELKOMNIKA

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Nonlinear control strategy was established to realize the Projective Synchronization (PS) and Hybrid Projective Synchronization (HPS) for 4-D hyperchaotic system at different scaling matrices. This strategy, which is able to achieve projective and hybrid projective synchronization by more precise and adaptable method to provide a novel control scheme. On First stage, three scaling matrices were given in order to achieving various projective synchronization phenomena. While the HPS was implemented at specific scaling matrix in the second stage. Ultimately, the precision of controllers were compared and analyzed theoretically and numerically. The long-range precision of the proposed controllers are confirmed by third stage.

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Hybrid chaos synchronization between two different hyperchaotic systems via two approaches

Cited by 31 publications

References 14 publications

Controlling of jerk chaotic system via linear feedback control strategies

Controlling of jerk chaotic system via linear feedback control strategies

Encrypting an audio file based on integer wavelet transform and hand geometry

Projective and hybrid projective synchronization of 4-D hyperchaotic system via nonlinear controller strategy

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