A novel and improved approach is provided for designing a filter in networked control systems
(NCS) with Markovian jump processes, incorporating temporal delays and packet losses. …

The aim of this study is to address the challenge of H ∞ filtering for 2-D systems with time
delays. We will employ the well-known Fornasini-Marchesini state model with delay to …

An $H_{\infty}$ state observer-controller for the two-dimensional system Marchesini-Fornasini
second model (FMII) is addressed by considering the Round-Robin (RR) protocol based …

In this work, we will propose a new color image encryption technique using chaotic maps and
based on an improved Feistel scheme. This scheme is reinforced by two genetic operators …

Currently, digital communication generates a considerable amount of data from digital
images. Preserving the confidentiality of these images during transmission through network …

In this work, a new approach to image encryption is proposed. This crypto system is composed
of two stages of the Hill cipher. First, a passage in vector of the original image is carried …

In this work, we will propose a new color image encryption technique using chaotic maps and
based on an improved Feistel scheme. This scheme is reinforced by two genetic operators …

This study presents the development of a novel method for color image encryption, leveraging
an enhanced Vigenere algorithm. The conventional Vigenere cipher is augmented with …

The innovative approach in this study for image encryption focuses on advancing Hill's
technique by incorporating a pseudo-random binary vector. The process includes transforming …

The pixel unit is an essential component of many encryption schemes. In the beginning two
substitution tables, separately constructed from chaotic maps namely, the logistic map, …