Publications

• Article dans une revue

Nanoscale Calibration Standards for On-Wafer S-Parameters measurements up to 110 GHz

Daouda Seck, Djamel Allal, Florent Marlec, Clément Lenoir, Mohamed Sebbache, Kamel Haddadi

<div xmlns="http://www.tei-c.org/ns/1.0"><p>We report the first experimental results on the design and fabrication of nanoscale on-wafer calibration standards operating up to 110 GHz. The propagation constant and effective permittivity of coplanar waveguide (CPW) transmission…

EPJ Web of Conferences, 2025, 22nd International Metrology Congress (CIM2025), 323, ⟨10.1051/epjconf/202532312003⟩. ⟨hal-05065878⟩

• Article dans une revue

IN-DEPTH COMPARATIVE STUDY OF MF-TDMA AND OTDM-WDM SYSTEMS: INNOVATIVE INSIGHTS FOR DVB-RCS2 NETWORKS

Meryem Romaissa Djellouli, Sid Ahmed Chouakri, Abdelkrim Ghaz, Abdelmalik Taleb-Ahmed

This paper examines the complex intricacies of access method design in new network architectures. A new approach to the multi-frequency time division multiple access (MF-TDMA) paradigm is the main objective of this study. Optical time-division multiplexing-optical wavelength-division multiplexing (…

Telecommunications and Radio Engineering, 2025, 84 (10), pp.37-59. ⟨10.1615/TelecomRadEng.2025056320⟩. ⟨hal-05308604⟩

• Article dans une revue

Deep Reinforcement Learning for Joint Time and Power Management in SWIPT-EH CIoT

Nadia Abdolkhani, Nada Abdel Khalek, Walaa Hamouda, Iyad Dayoub

This letter presents a novel deep reinforcement learning (DRL) approach for joint time allocation and power control in a cognitive Internet of Things (CIoT) system with simultaneous wireless information and power transfer (SWIPT). The CIoT transmitter autonomously manages energy harvesting (EH) and…

IEEE Communications Letters, 2025, 29 (4), pp.660-664. ⟨10.1109/LCOMM.2025.3536182⟩. ⟨hal-05066855⟩

• Article dans une revue

Misbehavior Detection in Connected Vehicle: Pre-Bayesian Majority Game Framework

Adil Attiaoui, Mouna Elmachkour, Abdellatif Kobbane, Marwane Ayaida

<div><p>Ephemeral networks, such as vehicular ad hoc networks, face significant security challenges due to their transient nature and susceptibility to malicious nodes. Traditional trust mechanisms often struggle with dynamic topologies and short-lived interactions, particularly when…

Proceedings of the 11th International Conference on Vehicle Technology and Intelligent Transport Systems, 2025, 11th International Conference on Vehicle Technology and Intelligent Transport Systems, pp.529 - 536. ⟨10.5220/0013359100003941⟩. ⟨hal-05065858⟩

• Autre publication scientifique

Advances in Historical Studies [Editor in Chief 14/1]

Raffaele Pisano

2025. ⟨hal-05029957⟩

• Article dans une revue

The art and science of translucent color organic solar cells

Baozhong Deng, Yi Li, Zhouyi Lu, Kaiwen Zheng, Tao Xu, Shenghao Wang, Xiaoshu Luo, Bruno Grandidier, Jianhua Zhang, Furong Zhu

The artistic and scientific perspectives of the translucent color organic solar cells (OSCs), made with the emerging narrowband nonfullerene acceptors are explored. The translucent color OSCs, comprising a Fabry–Pérot microcavity optical coupling layer, have a power conversion efficiency of &gt…

Nature Communications, 2025, 16 (1), pp.597. ⟨10.1038/s41467-025-55924-9⟩. ⟨hal-04912516⟩

• Article dans une revue

A Theoretical Analysis of the Frequency Response in p-i-n Photodiodes that Use InGaAs/InP Materials

Nesrine Bakalem, Abdelkader Aissat, Samuel Dupont, Faouzi Saidi, Mohamed Houcine Dhaou, Jean Pierre Vilcot

This investigation is centered on the analysis of frequency response characteristics of a p-i-n photodiode using InxGa$_{1-x}$As/InP. The InGaAs/InP can be developed under three conditions: compression, tensile strain, and lattice matching. Initially, we performed calculations on strain, bandgap…

Micromachines, 2025, 16 (7), pp.764. ⟨10.3390/mi16070764⟩. ⟨hal-05170116⟩

• Communication dans un congrès

Configurational forces in the field of defective processes: a unifying approah

Stefano Giordano, Salvatore Di Stefano, Claudia Binetti, Giuseppe Puglisi

In this contribution, we develop a theoretical framework for the study of defect propagation in solid media, proposing a unified approach to the evolution of both topological and material defects. In the context of the Continuum Mechanics, the term defect refers to the change in either the material…

Mathematical Models and Methods for Hierarchical Systems in Mechanics, Giuseppe Puglisi, Politecnico di Bari; Maria Grazia Naso, Università degli Studi di Brescia; Indam (Istituto Nazionale di Alta Matematica "Francesco Severi"), Sep 2025, Cortona, Italie, France. ⟨hal-05300707⟩

• Article dans une revue

Copper-decorated porous silicon for the bimodal detection of DMMP, a sarin simulant, by FT-IR spectroscopy and matrix-free laser desorption ionization mass spectrometry

Warda Raiah, Mohammed Guendouz, Parastesh Piratesh, Vincent Thomy, Joël Charrier, Yannick Coffinier

The release of organophosphates into the natural environment may directly and indirectly affect human health and cause severe damage to environmental ecosystems, thus raising global concern. In addition, some of these organophosphorus compounds (OPs) have been weaponized. Among them, Sarin, which…

Microchemical Journal, 2025, 217, ⟨10.1016/j.microc.2025.115034⟩. ⟨hal-05241214⟩

• Article dans une revue

Bi‐LORA : A Vision‐Language Approach for Synthetic Image Detection

Mamadou Keita, Wassim Hamidouche, Hessen Bougueffa Eutamene, Abdelmalik Taleb-Ahmed, David Camacho, Abdenour Hadid

Advancements in deep image synthesis techniques, such as generative adversarial networks (GANs) and diffusion models (DMs), have ushered in an era of generating highly realistic images. While this technological progress has captured significant interest, it has also raised concerns about the high…

Expert Systems, 2025, 42 (2), ⟨10.1111/exsy.13829⟩. ⟨hal-04881973⟩