Publications

• Communication dans un congrès

Power Domain NOMA Without SIC in Downlink CSS-Based LoRa Networks

Angesom Ataklity Tesfay, Eric Pierre Simon, Ido Nevat, Laurent Clavier

Low Power Wide Area Network, such as LoRa is one of the main building blocks of the Internet of Things. One of the main issues is to scale up the number of devices and one strong limitation comes from the downlink communication. In fact, the access point is constrained by the duty cycle, therefore…

23rd International Conference Distributed Computer and Communication Networks, DCCN 2020, Sep 2020, Moscow, Russia. pp.3-13, ⟨10.1007/978-3-030-66471-8_1⟩. ⟨hal-03219995⟩

• Article dans une revue

Full-duplex relaying for opportunistic spectrum access under an overall power constraint

Anne Savard, Elena Veronica Belmega

To meet the bold requirements of future generation networks, emerging technologies such as opportunistic spectrum access, multi-tier networks, full-duplexing and cooperative networks have to be exploited. In this paper, we propose to blend all the above and globally optimize a relay-aided cognitive…

IEEE Access, 2020, 8, pp.168262-168272. ⟨10.1109/ACCESS.2020.3024010⟩. ⟨hal-03225095⟩

• Communication dans un congrès

Electrothermal modeling of GaN power transistor for high frequency power converter design

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

This work proposes the electrothermal modeling of a packaged GaN power transistor in order to evaluate by simulation its performances in a 200 W - 1 MHz DC/DC converter. The complete electrical modeling of the high frequency converter using EM-circuit co-simulations is presented. After validation…

22nd European Conference on Power Electronics and Applications (EPE ECCE Europe), Sep 2020, Lyon, France. pp.1-10, ⟨10.23919/EPE20ECCEEurope43536.2020.9215782⟩. ⟨hal-03276912⟩

• Communication dans un congrès

Wireless communication using ultrasonic guided waves in healthy and defected plates

Rudy Bahouth, Farouk Benmeddour, Emmanuel Moulin, Jamal Assaad

Transmission of digital data in solid structures is effective in many industrial applications such as nuclear, aerospace and smart vehicles. Traditional wireless communication using electromagnetic waves becomes ineffective in the presence of metals due to Faraday shielding. Ultrasonic guided waves…

Forum Acusticum, Dec 2020, Lyon, France. pp.23-29, ⟨10.48465/fa.2020.0313⟩. ⟨hal-03235347⟩

• Article dans une revue

Illumination-robust face recognition based on deep convolutional neural networks architectures

Ridha Ilyas Bendjillali, Mohammed Beladgham, Khaled Merit, Abdelmalik Taleb-Ahmed

In the last decade, facial recognition techniques are considered the most important fields of research in biometric technology. In this research paper, we present a Face Recognition (FR) system divided into three steps: The Viola-Jones face detection algorithm, facial image enhancement using…

Indonesian Journal of Electrical Engineering and Computer Science, 2020, 18 (2), pp.1015-1027. ⟨10.11591/ijeecs.v18.i2.pp1015-1027⟩. ⟨hal-03564174⟩

• Article dans une revue

Frequency down-conversion of multiline CO laser into the THz range with ZnGeP2 crystal

Andrey A Ionin, Igor Kinyaevskiy, Adily Sagitova, Yury Klimachev, Jean-Francois Lampin

Optical and Quantum Electronics, 2020, 52 (1), pp.4985. ⟨10.1007/s11082-019-2116-1⟩. ⟨hal-03101698⟩

• Communication dans un congrès

[Invited] Miniaturisation du stockage électrochimique de l'énergie : vers la fabrication de micro-batteries performantes tout solide

Christophe Lethien

La miniaturisation des objets connectés impose la fabrication de sources de stockage d’énergie de plus en plus petites. A ce titre, la fabrication de batteries miniatures tout solide (appelées micro-batteries) performantes est un challenge scientifique où la tendance est de passer d’une technologie…

Workshop « Microénergie pour l'Internet des Objets », Feb 2020, Paris, France. ⟨hal-03547302⟩

• Article dans une revue

Passive wideband concentric rings resonator for vocal cords abnormalities detection: Application on larynx cancer pathologies

Sandrine Matta, Daher Diab, Nadine Saad, Dany Ishac, Georges Nassar

This work addresses the study and design of a diagnostic device consisting of a thin-film sensor array based on 8-mm concentered rings, acting as an autonomous acoustic sensor covering a wide range of resonance frequencies (0.1 KHz-2 MHz). In addition to its advantageous shape, this device…

Review of Scientific Instruments, 2020, 91 (1), pp.015115. ⟨10.1063/1.5090193⟩. ⟨hal-03322823⟩

• Article dans une revue

Monitoring driver health status in real time

Fayssal Hamza Cherif, Lotfi Hamza Cherif, Mohammed Benabdellah, Georges Nassar

Nowadays, surveillance systems have evolved significantly; hence, in order to meet the specific needs of the health sector and to monitor the patients’ health conditions, intelligent systems have been proposed. These innovations represent a primordial role in road safety, which reduce the risk of…

Review of Scientific Instruments, 2020, 91 (3), pp.035110. ⟨10.1063/1.5098308⟩. ⟨hal-03142224⟩

• Ouvrages

Traitement neuro-inspiré de l’information

A. Cappy

Avec la fin de la loi de Moore et l’émergence de nouveaux besoins applicatifs tels que l’Internet des objets ou l’intelligence artificielle, il devient urgent de proposer de nouveaux paradigmes de traitement de l’information capables de réduire de façon drastique la consommation énergétique tout en…

ISTE Group, 220 p., 2020, ISBN 9781784057084 ; e-ISBN 9781784067083. ⟨hal-03463855⟩