Publications

• Article dans une revue

Temperature compensated power detector towards power consumption optimization in 5G devices

Issa Alaji, Etienne Okada, Daniel Gloria, Guillaume Ducournau, Christophe Gaquière

The design and characterization of a real-time temperature compensated power detector are presented in this article. The working frequency band of the detector is (40.5–42.5) GHz, dedicated to optimize power consumption in 5G devices. A novel and simple technique is proposed in this work in order…

Microelectronics Journal, 2022, 120, pp.105351. ⟨10.1016/j.mejo.2021.105351⟩. ⟨hal-03592954⟩

• Thèse

Ultra-low power high data-rate transmitter for body-coupled communication in 28 nmFD-SOI CMOS, Transmetteur très faible consommation et haut-débit pour les communications couplées au corps humain en 28 nm FD-SOI

Guillaume Tochou

This PhD research work was realized in the framework of the Human Intranet project. The Human Intranet aims to interconnect various kinds of sensors and actuators on the human body for wellness and medical applications. Common RF-based solutions such as Bluetooth or Ultra-Wideband suffer from the…, Ce travail de recherche doctorale a été réalisé dans le cadre du projet Human Intranet. Le concept d’Human Intranet vise à interconnecter différents types de capteurs et d’actionneurs sur le corps humain pour des applications médicales et bien-être.Les solutions RF connues, telles que le Bluetooth…

Micro and nanotechnologies/Microelectronics. Université de Lille, 2022. English. ⟨NNT : 2022ULILN003⟩. ⟨tel-03890296⟩

• Article dans une revue

Novel Centralized Pseudonym Changing Scheme for Location Privacy in V2X Communication

Ahmed Didouh, Yassin El Hillali, Atika Rivenq, Houda Labiod

Vehicular ad hoc networks allow vehicles to share their information for the safety and efficiency of traffic purposes. However, information sharing can threaten the driver’s privacy as it includes spatiotemporal information, and the messages are unencrypted and broadcasted periodically. Therefore,…

Energies, 2022, 15 (3), pp.692. ⟨10.3390/en15030692⟩. ⟨hal-03596306⟩

• Autre publication scientifique

[Frontispiece] In Situ Liquid Electrochemical TEM Investigation of LiMn_1.5Ni_0.5O₄ Thin Film Cathode for Micro‐Battery Applications (Small Methods 2/2022)

Ankush Bhatia, Sorina Cretu, Maxime Hallot, Nicolas Folastre, Maxime Berthe, David Troadec, Pascal Roussel, Jean Pierre Pereira-Ramos, Rita Baddour-Hadjean, C. Lethien, Arnaud Demortière

In-Situ CyclingIn article number 2100891, Demortiére and co-workers demonstrate that in-situ cycling of a LiMn1.5Ni0.5O4 thin-film cathode in an electrochemical transmission electron microscope (TEM) holder reveals structural and morphologic changes upon (de)lithiation processes. (S)TEM images of…

• Article dans une revue

Innovative transdermal delivery of insulin using gelatin methacrylate-based microneedle patches in mice and mini-pigs

Bilal Demir, Lea Rosselle, Anna Voronova, Quentin Pagneux, Audrey Quenon, Valery Gmyr, Dorothee Jary, Nathalie Hennuyer, Bart Staels, Thomas Hubert, Amar Abderrahmani, Valérie Plaisance, Valérie Pawlowski, Rabah Boukherroub, Severine Vignoud, Sabine Szunerits

Painless and controlled on-demand drug delivery is the ultimate goal for the management of various chronic diseases, including diabetes. , Painless and controlled on-demand drug delivery is the ultimate goal for the management of various chronic diseases, including diabetes. To achieve this purpose…

Nanoscale Horizons, 2022, 7 (2), pp.174-184. ⟨10.1039/D1NH00596K⟩. ⟨hal-03561672⟩

• Article dans une revue

Schedule-Based Cooperative Multi-agent Reinforcement Learning for Multi-channel Communication in Wireless Sensor Networks

M. Sahraoui, A. Bilami, Abdelmalik Taleb-Ahmed

Wireless sensor networks (WSNs) have become an important component in the Internet of things (IoT) field. In WSNs, multi-channel protocols have been developed to overcome some limitations related to the throughput and delivery rate which have become necessary for many IoT applications that require…

Wireless Personal Communications, 2022, 122, pp.3445-3465. ⟨10.1007/s11277-021-09094-8⟩. ⟨hal-03546300⟩

• Article dans une revue

Objective assessment of covid-19 severity affecting the vocal and respiratory system using a wearable, autonomous sound collar

D. Ishac, S. Matta, S. Bin, H. Aziz, E. Karam, A. Abche, Georges Nassar

Introduction Since the outbreak began in January 2020, Covid-19 has affected more than 161 million people worldwide and resulted in about 3.3 million deaths. Despite efforts to detect human infection with the virus as early as possible, the confirmatory test still requires the analysis of sputum or…

Cellular and Molecular Bioengineering, 2022, 15, pp.67-86. ⟨10.1007/s12195-021-00712-w⟩. ⟨hal-03501568⟩

• Article dans une revue

Real-time multimode dynamics of terahertz quantum cascade lasers via intracavity self-detection: observation of self mode-locked population pulsations

Hua Li, Wenjian Wan, Ziping Li, J. Cao, Sylvie Lepilliet, Jean-Francois Lampin, Kevin Froberger, Lorenzo Columbo, Massimo Brambilla, S Barbieri

Mode-locking operation and multimode instabilities in Terahertz (THz) quantum cascade lasers (QCLs) have been intensively investigated during the last decade. These studies have unveiled a rich phenomenology, owing to the unique properties of these lasers, in particular their ultrafast gain medium…

Optics Express, 2022, 30 (3), pp.3215-3229. ⟨10.1364/OE.444295⟩. ⟨hal-03596273⟩

• Article dans une revue

Colloidal II–VI—Epitaxial III–V heterostructure: A strategy to expand InGaAs spectral response

Adrien Khalili, Claire Abadie, Tung Huu Dang, Audrey Chu, Eva Izquierdo, Corentin Dabard, Charlie Gréboval, Mariarosa Cavallo, Huichen Zhang, Stefano Pierini, Yoann Prado, Xiang Zhen Xu, Sandrine Ithurria, Grégory Vincent, Christophe Coinon, L. Desplanque, Emmanuel Lhuillier

For short wave infrared (SWIR) sensing, InGaAs is the leading technology combining high carrier mobility, high homogeneity and complete control over n-top doping. In the meanwhile, numerous alternative materials have tried to compete with InGaAs. Among them, colloidal nanocrystals with narrow band…

Applied Physics Letters, 2022, 120 (5), pp.051101. ⟨10.1063/5.0076708⟩. ⟨hal-03549261⟩

• Pré-publication, Document de travail

Bubbles and liquid films resisting drainage, evaporation and nuclei-induced bursting

Aymeric Roux, Alexis Duchesne, Michael Baudoin

Soap bubbles are by essence fragile and ephemeral. Depending on their composition and environ- ment, bubble bursting can be triggered by gravity-induced drainage and/or the evaporation of the liquid and/or the presence of nuclei. They can also shrink due to the diffusion of the inner gas in the…

2022. ⟨hal-03181877v2⟩