Publications

• Article dans une revue

Automatic pain estimation from facial expressions: a comparative analysis using off-the-shelf CNN architectures

Safaa El Morabit, Atika Rivenq, Mohammed-En-Nadhir Zighem, Abdenour Hadid, Abdeldjalil Ouahabi, Abdelmalik Taleb-Ahmed

Automatic pain recognition from facial expressions is a challenging problem that has attracted a significant attention from the research community. This article provides a comprehensive analysis on the topic by comparing some popular and Off-the-Shell CNN (Convolutional Neural Network)…

Electronics, 2021, 10 (16), pp.1926. ⟨10.3390/electronics10161926⟩. ⟨hal-03360279⟩

• Communication dans un congrès

Quadratic detection-based millimeter-wave MMIC for TDoA and AoA measurement

Michael Bocquet, Christophe Loyez, Kamel Haddadi

This paper presents a versatile topology of a monolithic microwave monolithic integrated circuit (MMIC) capable of performing multiple functionalities for next-generation wireless communications and geolocation devices. The architecture of this MMIC allows several modes of operation such as…

2021 International Conference on Electromagnetics in Advanced Applications (ICEAA), Aug 2021, Honolulu, United States. pp.321-324, ⟨10.1109/ICEAA52647.2021.9539767⟩. ⟨hal-03541083⟩

• Communication dans un congrès

RF and Six-Port Microwave Sensing Techniques for Nondestructive Testing and Evaluation

Kamel Haddadi

The physical and mechanical properties of urban structures can be inspected and monitored using nondestructive testing and evaluation (NDT&E) techniques. In particular, microwave methods have recently attracted the research community as a viable method to address NDT&E applications in a…

2021 International Conference on Electromagnetics in Advanced Applications (ICEAA), Aug 2021, Honolulu, United States. pp.320-320, ⟨10.1109/ICEAA52647.2021.9539773⟩. ⟨hal-03541071⟩

• Chapitre d'ouvrage

Autonomous, Connected Ultrasonic Microsystem Dedicated to Monitoring the Pathophysiology of the Phonic and Respiratory Apparatus: A Recent Study

M Sawan, H Reda, N Saad, S Bin, G Nassar

This work tackles a combination of two technological fields: "integrated ultrasonic biosensors" and "connected modules" coupled with “Artificial Intelligence” algorithms to provide healthcare professionals with additional indices offering multidimensional information and a “…

Newest Updates in Physical Science Research Vol. 11, BP International, pp.38-45, 2021. ⟨hal-05234887⟩

• Article dans une revue

Electronic properties of atomically coherent square PbSe nanocrystal superlattice resolved by Scanning Tunneling Spectroscopy

Pierre Capiod, Maaike van Der Sluijs, Jeroen de Boer, Christophe Delerue, Ingmar Swart, Daniel Vanmaekelbergh

Rock-salt lead selenide nanocrystals can be used as building blocks for large scale square superlattices via two-dimensional assembly of nanocrystals at a liquid-air interface followed by oriented attachment. Here we report Scanning Tunneling Spectroscopy (STS) measurements of the local density of…

Nanotechnology, 2021, 32 (32), pp.325706. ⟨10.1088/1361-6528/abfd57⟩. ⟨hal-03215129⟩

• Article dans une revue

Flower‐like nitrogen‐Co‐doped MoS₂@rgo composites with excellent stability for supercapacitors

Min Li, Ahmed Addad, Yuan Zhang, Alexandre Barras, Pascal Roussel, Mohammed Amin, Sabine Szunerits, Rabah Boukherroub

Nitrogen-co-doped MoS₂@rGO composites (named hereafter N-MoS₂@N-RGO) are prepared by the hydrothermal method using dicyandiamide or hydrazine monohydrate as the nitrogen source. N-MoS₂@rGO is obtained by the hydrothermal reaction…

• Communication dans un congrès

In Situ liquid electrochemical TEM investigation of Semi-Solid State LMNO Micro-Battery

Ankush Bhatia, Maxime Hallot, Sorina Creţu, Maxime Berthe, Nicolas Folastre, David Troadec, Pascal Roussel, Jean Pierre Pereira-Ramos, Rita Baddour-Hadjean, C. Lethien, Arnaud Demortière

Microscopy and Microanalysis (M&M2021), Aug 2021, Virtual conference, France. ⟨hal-04410878⟩

• Article dans une revue

Freehand system for antenna diagnosis based on amplitude-only data

Guillermo Alvarez-Narciandi, Jaime Laviada, Yuri Alvarez-Lopez, Guillaume Ducournau, Cyril Luxey, Cybelle Belem-Gonçalves, Frédéric Gianesello, Nour Nachabe, Carlos del Rio, Fernando Las-Heras

This article presents a portable system for freehand antenna diagnosis and characterization based on amplitude-only data. The amplitude-only samples are acquired by moving a handheld probe, which is tracked by a motion capture system, in front of the antenna under test (AUT) aperture. The acquired…

IEEE Transactions on Antennas and Propagation, 2021, 69 (8), pp.4988-4998. ⟨10.1109/TAP.2021.3060082⟩. ⟨hal-03175036⟩

• Article dans une revue

SDR Implementation of a Real-Time Testbed for Spectrum Sensing Under MIMO Time-Selective Channels for Cognitive Radio Applications

Hayfa Ben Thameur, Iyad Dayoub

Spectrum sensing (SS) is one of the major advanced features of the cognitive radio (CR) technology. Although multiple SS approaches have been introduced in the literature, the spectrum sensing is still a challenging operation from the practice perspective. Therefore, in this letter, we go one step…

IEEE Sensors Letters, 2021, 5 (8), pp.1-4. ⟨10.1109/LSENS.2021.3095247⟩. ⟨hal-03382828⟩

• Article dans une revue

A micro-transducer matrix design for the detection of flexural guided waves

Hala El Rammouz, Farouk Benmeddour, Jamal Assaad, Emmanuel Moulin, Nikolay Smagin, Lucie Dupont, Lynda Chehami, Youssef Zaatar, Ziad Herro

In this paper, a new approach is proposed for the detection of ultrasonic guided waves using a LiNbO3 single crystal-based micro-transducer matrix. This matrix was designed, manufactured, and then used to detect Lamb and Pochhammer-Chree guided waves in plate- and cylinder-like structures. This…

Ultrasonics, 2021, 115, pp.106430. ⟨10.1016/j.ultras.2021.106430⟩. ⟨hal-03542162⟩