In this paper, an image encryption technique is proposed to encrypt the images by using a
2D Logistic map with the SHA-256 sequence generator. The initial conditions and control …

The surge in online activities has led to the increasing popularity of sharing video data
across diverse applications, including online education tutorials, social networking, video …

An autonomous chaotic snap system with only one equilibrium point is proposed and
analyzed in this paper. Periodic oscillations, self-excited chaotic attractors, hidden chaotic …

In this contribution, a chaos‐based microcontroller electrocardiogram (ECG) signal
acquisition‐security‐transmission system is proposed. It is designed based on a Novel …

Medical images make up for more than 25% of global attacks on privacy. Securing them is
therefore of utmost importance. Chaos based image encryption is one of the most method …

This paper proposes an image encryption algorithm based on combined 1D chaotic maps.
First, a permutation technique was applied. It was then reorganized into 1D matrices along …

The vast technological developments make data transmission more frequent over networks.
So, the data needs to be secured and for that reason, there is a requirement to develop an …

Fuzzy neural network (FNN) is the product of the combination of fuzzy theory and neural
network. It combines the advantages of neural network and fuzzy theory, which has …

The reliable and secure transmission of digital images over wireless networks presents
significant challenges in contemporary communication systems. Chaotic map-based …