In this paper, a unified framework is proposed to address the synchronization problem of
memristor chaotic systems (MCSs) via the sliding-mode control method. By employing the …

In this work, we describe the model of a new 4-D hyperchaotic system with no balance point
and deduce that the new hyperchaotic system has a hidden attractor. We present a detailed …

Guaranteeing security in information exchange is a challenge in public networks, such as in
the highly popular application layer Message Queue Telemetry Transport (MQTT) protocol …

In this study, a novel 7D hyperchaotic model is constructed from the 6D Lorenz model via the
nonlinear feedback control technique. The proposed model has an only unstable origin …

Nowadays, a huge amount of research is done on introducing and implementing new
fractional-order chaotic systems. In the majority of cases, the implementation is done using …

The execution time that takes to perform numerical simulation of a chaotic oscillator mainly
depends on the time-step h. This paper shows that the optimization of chaotic oscillators can …

This paper describes recent findings achieved during a numerical investigation of the circuit
known as the Clapp oscillator. By considering the generalized bipolar transistor as an active …

This article mainly studied the transmission synchronization of multiple memristor chaotic
circuits by using a single input controller strategy. For transmission synchronization model …

In this paper, the effects of slowly varying external excitation and the sign of the strength of
signum term of system with a simple signum nonlinearity function are investigated by using …

This paper describes a four-wing chaotic oscillator-based DCSK-CDMA modulation
technique for image encryption and decryption. The system consists of a transmission …