Publicaciones

• Communication dans un congrès

Distributed Clique-Based Neural Networks for Data Fusion at the Edge

Benoit Larras, Antoine Frappé

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...

2020 2nd IEEE International Conference on Artificial Intelligence Circuits and Systems (AICAS), Aug 2020, Genova, Italy. pp.55-58, ⟨10.1109/AICAS48895.2020.9073801⟩. ⟨hal-03377032⟩

• Article dans une revue

Design of mm-wave slow-wave coupled coplanar waveguides

Marc Margalef-Rovira, J. Lugo-Alvarez, A. Bautista, L. Vincent, Sylvie Lepilliet, Abdelhalim Saadi, Florence Podevin, Manuel J. Barragan, Emmanuel Pistono, Sylvain Bourdel, Christophe Gaquière, Philippe Ferrari

This paper focuses on the design of high-performance Coupled Slow-wave CoPlanar Waveguide (CS-CPW) in CMOS technologies for the mm-wave frequency bands. First, the theory as well as the electrical model of the CS-CPW are presented. Next, the analytical approach for the calculation of the model...

IEEE Transactions on Microwave Theory and Techniques, 2020, 68 (12), pp.5014-5028. ⟨10.1109/TMTT.2020.3015974⟩. ⟨hal-02958187⟩

• Communication dans un congrès

Serial interference cancellation for improving uplink in LoRa-like networks

Angesom Ataklity Tesfay, Eric Pierre Simon, Guillaume Ferré, Laurent Clavier

In this paper, we present a new receiver design, which significantly improves performance in the Internet of Things networks such as LoRa, i.e., having a chirp spread spectrum modulation. The proposed receiver is able to demodulate multiple users simultaneously transmitted over the same frequency...

31st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC), Aug 2020, London, United Kingdom. 6 p. ⟨hal-03270084⟩

• Communication dans un congrès

Anomaly Detection in Surveillance Videos by Future Appearance-motion Prediction

Tuan-Hung Vu, Sebastien Ambellouis, Jacques Boonaert, Abdelmalik Taleb-Ahmed

Anomaly detection in surveillance videos is the identification of rare events which produce different features from normal events. In this paper, we present a survey about the progress of anomaly detection techniques and introduce our proposed framework to tackle this very challenging objective....

15th International Conference on Computer Vision Theory and Applications, Feb 2020, Valletta, France. pp.484-490, ⟨10.5220/0009146704840490⟩. ⟨hal-04490869⟩

• Article dans une revue

AOTF-based hyperspectral imaging phase microscopy

Konstantin B. Yushkov, Justine Champagne, Jean-Claude Kastelik, Oleg Yu. Makarov, Vladimir Ya. Molchanov

Phase imaging microscopy with incoherent object illumination is convenient and affordable for biomedical research and clinics since it provides easy integration with a variety of bright-field optical microscopes. We report the design of a new hyperspectral imaging system based on a combination of a...

Biomedical optics express, 2020, 11 (12), pp.7053-7061. ⟨10.1364/BOE.406155⟩. ⟨hal-03321563⟩

• Article dans une revue

Augmenting sensitivity of surface plasmon resonance (SPR) sensors with the aid of anti-reflective coatings (ARCs)

Das Cm, Ouyang Ql, Kang Lx, Guo Y, Dinh Xq, P. Coquet, Yong Kt

Surface plasmon resonance (SPR)-based biosensors are an integral and indispensable aspect of present-day pathology, owing to its efficient real-time and label-free detection capabilities. Enhancing the sensitivity of these sensors is of paramount importance as it indirectly affects the detection...

Photonics Nanostruct., 2020, 38, pp.100760. ⟨10.1016/j.photonics.2019.100760⟩. ⟨hal-03091460⟩

• Article dans une revue

A 30.1 mW/µm2 SiGe:C HBT featuring an implanted collector in a 55-nm CMOS node

A. Gauthier, Walid Aouimeur, Etienne Okada, Nicolas Guitard, Pascal Chevalier, Christophe Gaquière

This letter deals with the load-pull measurements at 94 GHz of 450 GHz Si/SiGe f(T) HBTs. On the one hand the technological modifications performed to improve large signal performances are presented and on the other hand, load-pullmeasurements are presented after having describing the measurement...

IEEE Electron Device Letters, 2020, 41 (1), pp.12-14. ⟨10.1109/LED.2019.2954600⟩. ⟨hal-03322806⟩

• Article dans une revue

Friction-induced energy losses in mechanical contacts subject to random vibrations

Vladislav Aleshin, Antonio Papangelo

In this paper, we apply the previously developed Method of Memory Diagrams (MMD) to the description of an axisymmetric mechanical contact with friction subject to random vibrations. The MMD belongs to a family of semi-analytical methods of contact mechanics originating from the classical Cattaneo-...

International Journal of Solids and Structures, 2020, 190, pp.148-155. ⟨10.1016/j.ijsolstr.2019.10.026⟩. ⟨hal-03003358⟩

• Chapitre d'ouvrage

Nanoscale materials for the treatment of water contaminated by bacteria and viruses

Milica Budimir, Sabine Szunerits, Zoran Markovic, Rabah Boukherroub

Nanomaterials for Sustainable Energy and Environmental Remediation, Elsevier, pp.261-305, 2020, ⟨10.1016/B978-0-12-819355-6.00009-1⟩. ⟨hal-03090117⟩

• Communication dans un congrès

Estimation of the number of persons in a reverberant environment using bistatic radar

Marwan Yusuf, Brecht de Beelde, Emmeric Tanghe, Eli de Poorter, Luc Martens, Pierre Laly, Davy Gaillot, M. Lienard, Wout Joseph

The theory of room electromagnetics provides a simple characterization of indoor microwave propagation. By considering the indoor environment as a lossy cavity, the exponential decay rate of the power-delay profile is related to the total absorption inside the room. In this paper, we explore the...

14th European Conference on Antennas and Propagation (EuCAP), Mar 2020, Copenhagen, Denmark. P2.122, 5 p., ⟨10.23919/EuCAP48036.2020.9135751⟩. ⟨hal-03322803⟩