Publications

• Communication dans un congrès

A Comparative Analysis of Single-Input Single-Output Stationarity Time and Pathloss in Suburban Environments for Vehicle-to-Infrastructure Channel Using Veneris Ray-Tracing and Real Data, Analyse comparative du temps de stationnarité et de l'affaiblissement de parcours d'un canal de propagation SISO dans les environnements suburbains pour les communications véhicule-infrastructure, à l'aide du traçage de rayons Veneris et de données réelles.

Nor El Islam Dahmouni, Mohammed Mallik, Pierre Laly, Esteban Egea-Lopez, Davy P Gaillot

This paper presents a comparative study of stationarity time (Ts) of non-Wide-Sense Stationarity Uncorrelated Scattering (non-WSSUS) channel and path-loss characteristics between a Ray-tracing Veneris simulator and real-world data of Vehicle-to-Infrastructure (V2I) communication of Single-Input…

The Thirteenth International Conference on Advances in Vehicular Systems, Technologies and Applications VEHICULAR 2024, International Academy, Research, and Industry Association (IARIA), Mar 2024, Athens (Greece), Greece. pp.6. ⟨hal-04503246⟩

• Article dans une revue

Importing Experimental Results via S2D Model in ADS Tool for Power Amplifier Design

Gaurav Bhargava, Shubhankar Majumdar, Farid Medjdoub

IETE journal of research, 2024, pp.1-8. ⟨10.1080/03772063.2024.2326588⟩. ⟨hal-04500396⟩

• Article dans une revue

Macro and nanoscale properties of (001)-oriented Bi_0.5Na_0.5TiO₃ lead-free piezoelectric thin films grown by sputtering on LaNiO₃/Si substrates

Saj Mohan Mohandas Moolayil, Arthur Hamieh, Antonio da Costa, Anthony Ferri, Rachel Desfeux, Denis Rémiens

In this paper, the effect of the post-annealing temperature on the structural and electrical properties at macro and nanoscale of Sodium Bismuth Titanate - Bi_0.5Na_0.5TiO₃ (BNT) films is reported. Stoichiometric BNT thin films were…

• Communication dans un congrès

A Quantum Annealing Solution to the Job Shop Scheduling Problem with Availability Constraints

Riad Aggoune, Samuel Deleplanque

25ème édition du congrès annuel de la Société Française de Recherche Opérationnelle et d'Aide à la Décision ROADEF 2024, Mar 2024, Amiens, France. ⟨hal-04532374⟩

• HDR

[HDR] Collective matter excitations at THz frequencies and their applications for innovative THz photonic devices, Collective matter excitations at THz frequencies and their applications for innovative THz photonic devices

Mathias Vanwolleghem

This Habilitation memoir gives a complete overview of my research activities since my PhD diploma in May 2005. During these 18 years of research (of which 16 as tenured CNRS researcher), I have been conducting my research in two different research laboratories: from 2005 until 2012 in the IEF…

Physics [physics]. Université de Lille, 2024. ⟨tel-05236243⟩

• Communication dans un congrès

Cross-Layer Architecture design for High-Speed Internet of Things in Healthcare

Namarig Mohemed Taha Abdelrahman Ahmed, El Hadj Dogheche, Amin Babiker, Iyad Dayoub, Ahmed Mohamed Alhassan

COST Action CA19111 NEWFOCUS, Mar 2024, Athena, Greece. ⟨hal-04548804⟩

• Communication dans un congrès

Guidelines for Overcoming the Practical Limitations for the Fabrication of THz Sources with GaN Planar Gunn Diodes

Javier Mateos, S. García-Sánchez, Mahmoud ABOU DAHER, Marie Lesecq, L. Huo, R. Lingaparthi, D. Nethaji, K. Radhakrishnan, Ignacio Íñiguez-De-La-Torre, B. García-Vasallo, S. Pérez, T. González

Gunn oscillations are expected to appear in GaN at high electric fields due to its negative differential mobility, but they have never been observed experimentally due to the large voltages to be applied. We propose a way to avoid such practical problems by fabricating planar Gunn diodes with…

2024 8th IEEE Electron Devices Technology & Manufacturing Conference (EDTM), Mar 2024, Bangalore, India. pp.1-3, ⟨10.1109/EDTM58488.2024.10512176⟩. ⟨hal-04607331⟩

• Article dans une revue

Electromechanical sensitivity of ZnO thin films at high-pressure regime for SAW strain sensor applications

Fahima Arab, Fares Kanouni, Rafik Serhane, Yan Pennec

This paper employs Density Functional Theory (DFT) to investigate the influence of high hydrostatic pressure on the piezo-elastic properties of ZnO with a specific focus on its repercussions for Surface Acoustic Wave (SAW) devices. Our findings reveal a significant enhancement in the piezoelectric…

Materials Today Communications, 2024, 38, pp.107719. ⟨10.1016/j.mtcomm.2023.107719⟩. ⟨hal-04372459⟩

• Article dans une revue

Control of microstructure and composition of reactively sputtered vanadium nitride thin films based on hysteresis curves and application to microsupercapacitors

Allan Lebreton, Marie-Paule Besland, Pierre-Yves Jouan, Tatiana Signe, Cédric Mannequin, Mireille Richard-Plouet, Maryline Le Granvalet, Christophe Lethien, Thierry Brousse, Jérémy Barbé

Vanadium nitride (VN) thin films were prepared by reactive DC magnetron sputtering of a vanadium target using nitrogen as reactive gas. The structural, morphological, and compositional evolution of these films is described based on hysteresis diagrams plotting the sputtering power versus nitrogen…

Journal of Vacuum Science & Technology A, 2024, 42 (2), pp.023405. ⟨10.1116/5.0177028⟩. ⟨hal-04423908⟩

• Article dans une revue

Exceptional points for crack detection in non-Hermitian beams

Yabin Jin, Wenjun Li, Bahram Djafari-Rouhani, Yan Li, Yanxun Xiang

We study exceptional points (EPs) in parity-time (PT) symmetric non-Hermitian beams and explore their applications in crack detection. The EPs are formed by coupling different beam modes under feedback-controlled forces. The variations of the required non-Hermitian coefficient for the achievement…

Journal of Sound and Vibration, 2024, 572, pp.118162. ⟨10.1016/j.jsv.2023.118162⟩. ⟨hal-04372629⟩