Publications

• COMM

[Invited] Current status and challenges of GaN millimeter-wave transistors

Riad Kabouche, Romain Pecheux, Malek Zegaoui, F Medjdoub

In this work, we show that a careful architecture of buffer layers should be employed in order to perform high performance millimeter-wave GaN devices. The use of higher bias operation (VDS ≥ 20 V) will be possible while using short gate length only if the thermal resistance induced by the buffer…

GaN Marathon 2.0, Apr 2018, Padova, Italy. ⟨hal-03287817⟩

• COMM

Surface modification of stainless steel targeting dairy fouling mitigation

Sawsen Zouaghi, M. Barry, Séverine Bellayer, S. Moradi, Savvas G. Hatzikiriakos, Thomas Dargent, Vincent Thomy, Yannick Coffinier, Christophe Andre, Melissa A. Grunlan, Guillaume Delaplace, Maude Jimenez

Fouling and Cleaning in Food Processing 2018, Apr 2018, Lund, Sweden. ⟨hal-03173261⟩

• COMM

Profilage et modélisation de la consommation d’énergie dans un encodeur vidéo HEVC-intra dans le contexte des RCVSF de la nouvelle génération

Achraf Ait-Beni-Ifit, Othmane Alaoui-Fdili, Patrick Corlay, François-Xavier Coudoux, Mohammed El Hassouni, Driss Aboutajdine

La consommation d'énergie est l’une des principales préoccupations dans le domaine des réseaux de capteurs vidéo sans fil (RCVSF) où les ressources énergétiques sont limitées, consistant principalement de la batterie des nœuds capteurs qui détermine ainsi leur durée de vie. Dans cet article,…

Actes du 2ème Colloque National Signal, ImaGe, Multimédia et Applications, SIGMA 2018, Apr 2018, Rabat, Maroc. ⟨hal-03582693⟩

• COMM

From Outage Probability to ALOHA MAC Layer Performance Analysis in Distributed WSNs

Mohamed El Amine Seddik, Viktor Toldov, Laurent Clavier, Nathalie Mitton

In this paper we develop an explicit formula of outage probability in a distributed wireless sensor network (WSN), assuming the MAC layer protocol being a slotted-ALOHA. And adopting a Markovian approach, we develop a model that analyses the performance of the slotted-ALOHA in order to improve…

WCNC 2018 - IEEE Wireless Communications and Networking Conference, Apr 2018, Barcelona, Spain. ⟨hal-01677687⟩

• ART

Optimization of interdigital transducers for the generation of surface acoustic waves over a large bandwidth (20-125 MHz)

Dame Fall, Marc Duquennoy, Mohammadi Ouaftouh, Nikolay Smagin, Bogdan Piwakowski, Frédéric Jenot

In this paper, wideband interdigital transducers (IDT) to excite surface acoustic waves (SAW) have been developed and optimized. Three spatial chirp configurations were studied in order to cover a large bandwidth ranging from 20 to 125 MHz with sufficiently large displacement amplitudes to enable…

Sensors and Actuators A: Physical , 2018, 273, pp.303-310. ⟨10.1016/j.sna.2018.03.002⟩. ⟨hal-03183481⟩

• ART

Fully Integrated Interferometry-Based Reflectometer for High-Impedance Instrumentation

Pietro Maris Ferreira, Cora Donche, Emilie Avignon-Meseldzija, Thomas Quémerais, Frederic Gianessello, Daniel Gloria, Tuami Lasri, Gilles Dambrine, Christophe Gaquière

Microwave imaging of nanoelectronic devices has turned a simple reflection coefficient measurement, usually carried out by a 50-Ω vector-network analyzer, into a high-impedance instrumentation challenge. Interferometry-based reflectometers (IBR) have been found to be successful solutions in…

IEEE Transactions on Microwave Theory and Techniques, 2018, PP (99), pp.1-8. ⟨10.1109/TMTT.2018.2831699⟩. ⟨hal-01789805⟩

• ART

Ultra-thin supported lipid monolayer with unprecedented mechanical and dielectric properties

Ahmad Kenaan, Racha El Zein, Volkan Kilinc, Sébastien Lamant, Jean-Manuel Raimundo, Anne Charrier

The development of ultra-thin dielectrics for low power electronics operations, flexible and printed electronics, and field effect transistors based sensors is still a challenge. Here monolayers of engineered lipids supported on silicon are reported presenting exceptional mechanical and dielectric…

Advanced Functional Materials, 2018, 28, pp.1801024. ⟨10.1002/adfm.201801024⟩. ⟨hal-01774078⟩

• COMM

Caddy et Traefik : des concurrents sérieux à nginx et HAProxy ?, Can we consider Caddy and Traefik as serious alternatives to nginx and HAProxy ?

Mickaël Masquelin

15ème journée thématique MIn2RIEN : "Retours d'expériences", Apr 2018, Villeneuve d'Ascq, France. ⟨hal-01777643⟩

• COMM

[Invited] Nonlinear optoelectronic down-conversion and phase locking of mm-wave and THz signals

Mehdi Alouini, Antoine Rolland, Marc Brunel, Marc Vallet, Gaël Kervella, Frederic van Dijk, Guillaume Ducournau, Jean-Francois Lampin, Goulc'Hen Loas, Ludovic Frein, Cyril Hamel

32nd European Frequency and Time Forum (EFTF 2018), Apr 2018, Turin, France. ⟨hal-02475053⟩

• COMM

Utilisation des sources d'opportunité pour la détection passive d'endommagements dans des structures dédiées aux transports

Lynda Chehami, Emmanuel Moulin, Farouk Benmeddour, Jamal Assaad

Journées Energies Environnement & Développement Durable, ARCUS-E2D2 2018, Apr 2018, Rabat, Maroc. ⟨hal-03590813⟩