Chaotic systems are now employed in a variety of applications, including nonlinear control,
Pseudo Random Number Generator (PRNG), encryption, and others. However, the majority …

A 3D unified chaotic system and dynamic deoxyribonucleic acid ie DNA coding-based
colour medical image encryption describe in this article. First, the pixels of the original image …

The rapid evolution of digital technology has heightened concerns about the security of
multimedia communication across vulnerable platforms. In response to this challenge, our …

The paper presents the implementation of a chaotic circuit using an operational
transconductance amplifier (OTA) based memristor. The chaotic performance of a structure …

Almost everything is linked to machines at this time because human existence is undergoing
an information revolution that will make it easier for people to survive. One such technology …

Image processing stands out as a significant concern when dealing with different types of
data, primarily due to the larger storage requirements and processing time involved. In light …

This work presents a modified hyperchaotic system based on two memristors with unique
Lyapunov exponents, offering a unique method for image encryption. The main goals are to …