Publications

Type de document

Mots clés

Auteur

Du

Au

Affichage de 3781 à 3790 sur 16175

Article dans une revue

Cyclostationary-based vital signs detection using microwave radar at 2.5 GHz

Fatima Sekak, Kawtar Zerhouni, Fouzia Elbahhar, Madjid Haddad, Christophe Loyez, Kamel Haddadi

Non-contact detection and estimation of vital signs such as respiratory and cardiac frequencies is a powerful tool for surveillance applications. In particular, the continuous wave bio-radar has been widely investigated to determine the physiological parameters in a non-contact manner. Since the RF…

Sensors, 2020, 20, 19p. ⟨10.3390/s20123396⟩. ⟨hal-02887695⟩

Proceedings/Recueil des communications

A 300 GHz data communication receiver using plasma-wave FET detector in 65nm CMOS

Kefei Wu, Marwah Shafee, Philippe Le Bars, Walaa Sahyoun, Stéphane Blin, Guillaume Ducournau, Wojciech Knap, Mona Mostafa Hella

This paper presents a fully integrated receiver for 300 GHz communication using plasma-wave field effect transistor (FET) detector in digital 65 nm CMOS technology (fT/fmax=170/230 GHz). Besides the detector, the receiver chain includes an on chip patch antenna and a broadband base-band amplifier.…

2020 IEEE Radio and Wireless Symposium (RWS), Jan 2020, San Antonio, United States. ISBN 978-1-7281-1121-6 ; e-ISBN 978-1-7281-1120-9, IEEE, pp.72-75, 2020, Proceedings of IEEE Radio and Wireless Symposium, RWS 2020, ⟨10.1109/RWS45077.2020.9050055⟩. ⟨hal-02529654⟩

Communication dans un congrès

Compact multichannel spectroscopic label-free biosensor platform for plant diseases point-of-care testing (POCT)

Jurij Hastanin, Cedric Lenaerts, Patrick Gailly, Frédéric Rabecki, Aline Roobroeck, Sylvain Desprez, Damien Bernier, Fabian Dortu, Camille Dekuijper, Deborah Lanterbecq, Karine Lecointe, Boualem Sendid, Mohamed Bouazaoui, Sophie Maricot, Mohamed-Taieb Bakouche, Sivaramakrishnan Ganesan, Jean-Pierre Vilcot, Karl Fleury-Frenette

The POCT technology involving low cost Lab-On-Chip label-free biosensing opens up an opportunity to drastically reduce the total cost of plant health and disease monitoring tools. The main requirement for a POCT tool is that it should involve relatively inexpensive equipment ensuring a sufficiently…

SPIE Photonics Europe, Conference 11361 - Biophotonics: Biophotonics in Point-of-Care, Apr 2020, Online Only, France. 113610P, 12 p., ⟨10.1117/12.2553216⟩. ⟨hal-02951651⟩

Article dans une revue

Detection and evaluation of macro-cracks and micro-cracking by using automated surface wave non-contact scanners

Charles Ciccarone, Bogdan Piwakowski, Frédéric Skoczylas, Radoslaw Drelich, Jean-Marie Henault

The goal of the presented work is the detection and evaluation of cracks, in the VeRCoRs mock-up which constitutes the double-wall containment building of a Nuclear Power Plant in scale 1/3. The experiments are conducted in situ, on the inner wall of the VeRCoRs mock-up. The detection is performed…

Academic Journal of Civil Engineering, 2020, 38 (2), pp.72-75. ⟨10.26168/ajce.38.2.17⟩. ⟨hal-03594376⟩

Communication dans un congrès

Distributed clique-based neural networks for data fusion at the edge

Benoit Larras

Distributed smart sensors are more and more used in applications such as biomedical or domestic monitoring. However, each sensor broadcasts data wirelessly to the others or to an aggregator, which leads to energy-hungry sensors not ensuring data privacy. To tackle both challenges, this work…

14ème Ecole d'hiver Francophone sur les Technologies de Conception des Systèmes Embarqués Hétérogènes, FETCH 2020, Feb 2020, Montréal, QC, Canada. ⟨hal-03582290⟩

Article dans une revue

Tunable photo-responsive elastic metamaterials

Antonio S. Gliozzi, M. Miniaci, Annalisa Chiappone, Andrea Bergamini, Benjamin Morin, Emiliano Descrovi

The metamaterial paradigm has allowed an unprecedented space-time control of various physical fields, including elastic and acoustic waves. Despite the wide variety of metamaterial configurations proposed so far, most of the existing solutions display a frequency response that cannot be tuned, once…

Nature Communications, 2020, 11, pp.2576. ⟨10.1038/s41467-020-16272-y⟩. ⟨hal-03140636⟩

Article dans une revue

Conductive filament evolution dynamics revealed by cryogenic (1.5 K) multilevel switching of CMOS-compatible Al 2 O 3 /TiO 2 resistive memories

Yann Beilliard, François Paquette, Frédéric Brousseau, Serge Ecoffey, F. Alibart, Dominique Drouin

Non-volatile resistive switching devices are considered as prime candidates for next-generation memory applications operating at room temperature and above, such as resistive random-access memories or brain-inspired in-memory computing. However, their operability in cryogenic conditions remains to…

Nanotechnology, 2020, 31 (44), pp.445205. ⟨10.1088/1361-6528/aba6b4⟩. ⟨hal-03095316⟩

Article dans une revue

Validating the CorrectWearing of Protection Mask by Taking a Selfie: Design of a Mobile Application “CheckYourMask” to Limit the Spread of COVID-19

Karim Hammoudi, Adnane Cabani, Halim Benhabiles, Mahmoud Melkemi

In a context of a virus that is transmissive by sputtering, wearing masks appear necessary to protect the wearer and to limit the propagation of the disease. Currently, we are facing the 2019–2020 coronavirus pandemic. Coronavirus disease 2019 (COVID-19) is an infectious disease with first symptoms…

Computer Modeling in Engineering and Sciences, 2020, 124 (3), pp.1049-1059. ⟨10.32604/cmes.2020.011663⟩. ⟨hal-03323304⟩

Article dans une revue

High-Frequency Noise Characterization and Modeling of Graphene Field-Effect Transistors

Marina Deng, Dalal Fadil, Wei Wei, Emiliano Pallecchi, Henri Happy, Gilles Dambrine, Magali de Matos, Thomas Zimmer, Sébastien Frégonèse

This article presents the small-signal and noise characterization of different technologies based on chemical vapor deposition (CVD) and silicon-carbide (SiC) graphene field-effect transistors (GFETs). The noise model, built on noise figure measurements under 50 Ω using the F 50 method, was…

IEEE Transactions on Microwave Theory and Techniques, 2020, 68 (6), pp.2116-2123. ⟨10.1109/TMTT.2020.2982396⟩. ⟨hal-02540064⟩

Communication dans un congrès

Power measurement setup development for on-wafer characterization at 185-191 GHz

Caroline Maye, Sylvie Lepilliet, Etienne Okada, Daniel Gloria, Guillaume Ducournau, Christophe Gaquière

This article presents off-wafer scalar power setup dedicated to load-pull measurement for characterization of on-wafer active devices between 185 and 191 GHz. The system architecture allows us to determine the absorbed input power, the output power delivered to the load, the power added efficiency…

2020 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMiC), Jul 2020, Cardiff, United Kingdom. pp.1-3, ⟨10.1109/INMMiC46721.2020.9160204⟩. ⟨hal-03390468⟩