Large intelligent surface (LIS) has recently emerged as a potential enabling technology for 6G networks, offering extended coverage and enhanced energy and spectral efficiency. In this work, motivated by its promising potentials, we investigate the error rate performanc...

Routing protocols heavily influenced by the node motion applied. Many performance analyses are already done with a lot of flaws. But, they do not look to all influenced constraints. Sometimes, they evaluate routing protocols without taken into consideration mobility mod...

Abstract Let f : A → B and g : A → C be two ring homomorphisms and let J and J ′ be two ideals of B and C , respectively, such that f −1 ( J ) = g −1 ( J ′). The bi-amalgamation of A with ( B , C ) along ( J , J ′) with respect to ( f , g ) is the subring of B × C given...

Rapidly moving solid-liquid interface is treated analytically and numerically. Derivation and qualitative analysis of interface propagation kinetics is presented. Quantitative predictions of solutions, which follow from the Kinetic Rate Theory and the solution of Gibbs-...

Nowadays, the information systems security is a crucial issue for the survival of any company, so this justifies the use of intrusion detection systems (IDS) or the intrusion prevention systems (IPS). These systems are essentially based on the analysis of the network da...

This chapter investigates to design fractional-order (FO) global sliding mode control scheme for path following of the QUAV under external disturbances. The designed controller ensures finite-time convergence of both tracking errors with high accuracy by introducing FO ...

The adsorption and corrosion inhibition properties of three piperidine derivatives namely, (1-(5-fluoro-2-(methylthio) pyrimidine-4-yl) piperidine 4 yl) 2,5-dimethoxybenzenesulfonamide (FMPPDBS), (1-(5-fluoro-2-(methylthio) pyrimidine-4-yl) piperidine-4-yl)-4-nitrobenze...

In this paper, we evaluate the energy consumption, throughput, reliability and lifetime for both IEEE 802.15.4/6 MAC protocols. The new idea in this paper is to propose and design a Hybrid Wireless Body Area Network merging both IEEE 802.15.4/6 advantages and managed by...

Today, over 50 % of the world population use mobile applications to manage every day their daily activities. These offer the opportunities to use multiple services such as e-commerce, social networks and e-banking. But, they don't always respect the security requirement...