Wireless chaos-based communication systems: A comprehensive survey

G Kaddoum - IEEE Access, 2016 - ieeexplore.ieee.org
Since the early 1990s, a large number of chaos-based communication systems have been
proposed exploiting the properties of chaotic waveforms. The motivation lies in the …

Decentralized adaptive coupling synchronization of fractional-order complex-variable dynamical networks

Q Xu, S Zhuang, S Liu, J **ao - Neurocomputing, 2016 - Elsevier
In this paper, we combine decentralized adaptive control with the fractional-order techniques
to investigate the synchronization of fractional-order complex-variable dynamical networks …

Dynamical properties and complex anti synchronization with applications to secure communications for a novel chaotic complex nonlinear model

EE Mahmoud, SM Abo-Dahab - Chaos, Solitons & Fractals, 2018 - Elsevier
In this work, we present another chaotic (or hyperchaotic) complex nonlinear framework.
This chaotic (or hyperchaotic) complex framework can be considered as a speculation of” …

An improved secure communication scheme based passive synchronization of hyperchaotic complex nonlinear system

X Wu, C Zhu, H Kan - Applied Mathematics and Computation, 2015 - Elsevier
In this paper, an improved secure communication scheme is proposed based on passive
synchronization of hyperchaotic complex nonlinear system. The hyperchaotic complex Lü …

A new nine-dimensional chaotic lorenz system with quaternion variables: complicated dynamics, electronic circuit design, anti-anticipating synchronization, and …

EE Mahmoud, M Higazy, TM Al-Harthi - Mathematics, 2019 - mdpi.com
In this paper, a chaotic quaternion autonomous nonlinear structure is introduced and intends
to be a contribution. It is the first nonlinear dynamical system with quaternion variables to be …

Oppositional backtracking search optimization algorithm for parameter identification of hyperchaotic systems

J Lin - Nonlinear Dynamics, 2015 - Springer
Parameter identification is an important issue in nonlinear science and has received
increasing interest in the recent years. In this paper, an oppositional backtracking search …

Complex modified projective synchronization of two chaotic complex nonlinear systems

GM Mahmoud, EE Mahmoud - Nonlinear Dynamics, 2013 - Springer
In this paper, we present a novel type of synchronization called complex modified projective
synchronization (CMPS) and study it to a system of two chaotic complex nonlinear 3 …

Adaptive complex modified projective synchronization of complex chaotic (hyperchaotic) systems with uncertain complex parameters

J Liu, S Liu, C Yuan - Nonlinear Dynamics, 2015 - Springer
This paper introduces a new type of synchronization method of adaptive modified projective
synchronization with complex scaling matrix (ACMPS) for two n n-dimensional complex …

Projective synchronization for coupled partially linear complex‐variable systems with known parameters

GM Mahmoud, EE Mahmoud… - Mathematical Methods in …, 2017 - Wiley Online Library
The passivity theory is used to achieve projective synchronization in coupled partially linear
complex‐variable systems with known parameters. By using this theory, the control law is …

Complex dynamical behavior and modified projective synchronization in fractional-order hyper-chaotic complex Lü system

L Yang, J Jiang - Chaos, Solitons & Fractals, 2015 - Elsevier
In this paper, a dynamic system, the fractional-order hyper-chaotic complex Lü system is
proposed for the first time and its rich dynamics are investigated through numerical …