Publications

• COMM

Non-destructive auscultation and damage imaging by distributed sensor network exploiting sources of opportunity: a step towards the passive monitoring of structures in real conditions

Lynda Chehami, Emmanuel Moulin, Jamal Assaad, Farouk Benmeddour

8ème Journée Scientifique du Département d'Acoustique Physique de l’I2M Bordeaux, APY DAY 2018, Jul 2018, Talence, France. ⟨hal-03597189⟩

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Texturation of lead-free BaTiO3 based piezoelectric ceramics

Angel Prato, F. Levassort, C. Bantignies, M. Pham Thi, Anne-Christine Hladky, Pascal Marchet

Electroceramics XVI, Jul 2018, Hasselt, Belgium. ⟨hal-02142060⟩

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Parameterization Models for Traceable Characterization of Planar CPW SOL Calibration Standards

F. Mubarak, V. Mascolo, G. Rietveld, M. Spirito, K. Daffe, Kamel Haddadi

Methods for traceable characterization and uncertainty evaluation of planar 1-port CPW short-open-load (SOL) devices are developed. The agreement of modelling and verification measurement results greatly supports the application of the proposed parameterization models and used FEM-based EM…

2018 Conference on Precision Electromagnetic Measurements (CPEM 2018), Jul 2018, Paris, France. pp.1-2, ⟨10.1109/CPEM.2018.8500810⟩. ⟨hal-02085776⟩

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A Compressive Millimeter-Wave Interferometric Imager for Security Applications

Ettien Kpre, Nicolas Vellas, Christophe Gaquière, Cyril Decroze, Thomas Fromenteze, Moctar Mouhamadou

Abstract: This paper introduces a Passive Millimeter-Wave Imager based on a physical layer compressive sensing approach. Previous works demonstrated the effectiveness of an original interferometric imager architecture operating in the S-Band. The system associates a passive microwave coder to an…

2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, Jul 2018, Boston, United States. pp.619-620, ⟨10.1109/APUSNCURSINRSM.2018.8609122⟩. ⟨hal-03181769⟩

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C-doped AlN/GaN HEMTs for High efficiency mmW applications

Romain Pécheux, Riad Kabouche, Etienne Okada, Malek Zegaoui, F Medjdoub

We report on high power-added-efficiency using AlN/GaN heterostructure with a carbon doped buffer layer for millimeter wave applications (C-doped HEMTs). The carbon doped HEMTs show high electrical characteristics with a maximum drain current density Id of 1.5 A/mm, an extrinsic transconductance Gm…

International Workshop on Integrated Nonlinear Microwave and Millimetre-wave Circuits (INMMIC 2018), Jul 2018, Brive La Gaillarde, France. pp.1-3, ⟨10.1109/INMMIC.2018.8430021⟩. ⟨hal-02356756⟩

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A fully <i>in-situ</i> reflectometer in G band in 55 nm SiGe BiCMOS

Walid Aouimeur, Sylvie Lepilliet, Christophe Gaquière, Estelle Lauga-Larroze, Jean-Daniel Arnould, José Moron Guerra, Thomas Quémerais, Daniel Gloria, Ayssar Serhan

This paper describes an in-situ reflectometer for one port VNA in 160 to 200 GHz band (G Band). The proposed system is fabricated in 55 nm SiGe BiCMOS technology from STMicroelectronics. Measured performances of system shown 110 mW of power DC consumption from a 1.2 V supply. A 180 GHz nMOS is…

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Quantitative Error Analysis in Near-Field Scanning Microwave Microscopy

Kamel Haddadi, Petr Polovodov, Didier Theron, Gilles Dambrine

Near-field scanning microwave microscopy (NSMM) has to face several issues for the establishment of traceable and quantitative data. In particular, at the nanoscale, the wavelength of operation in the microwave regime appears disproportionate compared to the size of the nano-object under…

2018 International Conference on Manipulation, Automation and Robotics at Small Scales (MARSS), Jul 2018, Nagoya, Japan. ⟨10.1109/MARSS.2018.8481160⟩. ⟨hal-01913677⟩

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Méthode de caractérisation de transistors GaN pour la conception des convertisseurs statiques hautes fréquences

Loris Pace, N. Defrance, Arnaud Videt, Nadir Idir, Jean-Claude de Jaeger

Les composants de puissance à base de GaN présentent un fort potentiel pour le développement de convertisseurs statiques fonctionnant à hautes fréquences. Les principales propriétés de cette filière technologique conduisent à une réduction de la taille, du poids et du volume des convertisseurs d…

Symposium de Génie Electrique, Université de Lorraine [UL], Jul 2018, Nancy, France. ⟨hal-02981879⟩

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[Invited] LEGO® bricks at the nanoscale

Christophe Delerue, Athmane Tadjine, Daniel Vanmaekelbergh

7th International Conference on Nanostructures and Nanomaterials Self-Assembly, NanoSEA 2018, Jul 2018, Carqueiranne, France. ⟨hal-03317611⟩

• POSTER

Premiers résultats de l'étude d'un déflecteur électro-optique sur polymères en vue de la réalisation d’un convertisseur analogique numérique tout-optique

Pierre-Vincent Dugué, Mohammed El Gibari, Mathieu Halbwax, Stéphane Ginestar, Jean-Pierre Vilcot, Hong Wu Li

Depuis ces deux dernières décennies, le perfectionnement des dispositifs électroniques ainsi que l’explosion des moyens de radiocommunications ont renforcé l’intérêt pour les convertisseurs analogique-numérique (CANs). Les CANs sont vite devenus des composants incontournables tant on cherche à…

Journée du Club Optique Microondes, Jul 2018, Toulouse, France. . ⟨hal-01830878⟩