Publications

• Article dans une revue

Dendrogram-based Artificial Neural Network modulation classification for dual-hop cooperative relaying communications

H. Moulay, A.B. Djebbar, B. Dehri, Iyad Dayoub

This paper contributes to the growing field of Artificial Neural Networks (ANNs) strategies of Automatic Modulation Identification (AMI) for Cognitive Radio (CR). Traditional AMI-based ANN methods suffer from many drawbacks such as overfitting due to ANN architectures with complex layers, low…

Physical Communication, 2022, 55, pp.101929. ⟨10.1016/j.phycom.2022.101929⟩. ⟨hal-03852280⟩

• Article dans une revue

Negative‐Index Acoustic Metamaterial Operating above 100 kHz in Water Using Microstructured Silicon Chips as Unit Cells

Jiaying Wang, Florian Allein, Cécile Floer, Nicholas Boechler, James Friend, Oscar Vazquez-Mena

A major challenge for negative-index acoustic metamaterials is increasing their operational frequency to the MHz range in water for applications such as biomedical ultrasound. Herein, a novel technology to realize acoustic metamaterials in water using microstructured silicon chips as unit cells…

Advanced Materials Technologies, 2022, 7 (12), pp.2200407. ⟨10.1002/admt.202200407⟩. ⟨hal-03745861⟩

• Article dans une revue

Theoretical modeling of dendrite growth from conductive wire electro-polymerization

Ankush Kumar, Kamila Janzakova, Yannick Coffinier, Sébastien Pecqueur, F. Alibart

Abstract Electropolymerization is a bottom-up materials engineering process of micro/nano-scale that utilizes electrical signals to deposit conducting dendrites morphologies by a redox reaction in the liquid phase. It resembles synaptogenesis in the brain, in which the electrical stimulation in the…

Scientific Reports, 2022, 12 (1), pp.6395. ⟨10.1038/s41598-022-10082-6⟩. ⟨hal-03662526⟩

• Article dans une revue

A flexible and wearable dual band bio-based antenna for WBAN applications

Abdelghafour Sid, Pierre-Yves Cresson, Nicolas Joly, Flavie Braud, Tuami Lasri

This paper presents a flexible and wearable (on-body) dual band antenna operating in two Industrial, Scientific and Medical (ISM) frequency bands. The central frequencies selected are equal to 2.45 GHz and 5.8 GHz. In order to make the antenna suitable for Wireless Body Area Network (WBAN)…

AEÜ - International Journal of Electronics and Communications / Archiv für Elektronik und Übertragungstechnik, 2022, 157, pp.154412. ⟨10.1016/j.aeue.2022.154412⟩. ⟨hal-03793739⟩

• Article dans une revue

Tunable Topological Acoustic Tamm States in Comblike Structures Based on Band Inversion around Flat Bands

Soufyane Khattou, Yamina Rezzouk, Madiha Amrani, Mohamed El Ghafiani, El Houssaine El Boudouti, Abdelkrim Talbi, Bahram Djafari-Rouhani

We investigate the existence of acoustic Tamm states at the interface between two one-dimensional (1D) comblike phononic crystals (PnCs) based on slender tubes and discuss their topological or trivial character. The PnCs consist of stubs grafted periodically along a waveguide and the two crystals…

Crystals, 2022, 12 (12), pp.1685. ⟨10.3390/cryst12121685⟩. ⟨hal-03874975⟩

• Article dans une revue

IDT: an incremental deep tree framework for biological image classification

Wafa Mousser, Salima Ouadfel, Abdelmalik Taleb-Ahmed, Ilham Kitouni

Nowadays, breast and cervical cancers are respectively the first and fourth most common causes of cancer death in females. It is believed that, automated systems based on artificial intelligence would allow the early diagnostic which increases significantly the chances of proper treatment and…

Artificial Intelligence in Medicine, 2022, 134, pp.102392. ⟨10.1016/j.artmed.2022.102392⟩. ⟨hal-03895733⟩

• Article dans une revue

A colorimetric assay and MCR-ALS analysis of the peroxidase-like activity of poly (N-phenylglycine) functionalized with polyethylene glycol (PNPG-PEG) nanozyme for the determination of dopamine

Mehri Razavi, Alexandre Barras, Sabine Szunerits, Maryam Khoshkam, Mohsen Kompany-Zareh, Rabah Boukherroub

This report describes, for the first time, the coupling of UV–visible spectroscopy with multivariate curve resolution-alternative least-squares (MCR-ALS) algorithm to study peroxidase-like catalytic reaction of polyethylene glycol-functionalized poly (N-phenyl glycine) (PNPG-PEG) as an efficient…

Analytica Chimica Acta, 2022, 1235, pp.340493. ⟨10.1016/j.aca.2022.340493⟩. ⟨hal-03839132⟩

• Thèse

Cristaux phononiques aléatoires, Random phononic crystals

Rock Akiki

Au début des années 1990, une nouvelle discipline de la physique est apparue à travers l'étude des cristaux phononiques. Ce travail s'intéresse aux cristaux phononiques, cristaux artificiels dont les propriétés physiques peuvent être modulées par la nature et/ou la géométrie de leurs…, In the early 1990s, a new discipline of physics appeared through the study of phononic crystals. This work focuses on phononic crystals, artificial crystals whose physical properties can be modulated by the nature and/or the geometry of their components. These materials have allowed the…

Acoustique [physics.class-ph]. Université de Lille, 2022. Français. ⟨NNT : 2022ULILN027⟩. ⟨tel-04032849⟩

• Communication dans un congrès

Réseaux Plateformes, EuroNanoLab et Renatech-projets

Michel de Labachelerie, Benjamin Lecha

Journées Nationales sur les Technologies Emergentes en Micro-Nanofabrication, JNTE 2022, Nov 2022, Besançon, France. ⟨hal-04438402⟩

• Communication dans un congrès

Dynamic Evolution of All-Solid-State Li-ion Battery Based on LAGP Solid Electrolyte Using In Situ Electrochemical TEM

Sorina Creţu, Nicolas Folastre, David Troadec, Rainer Straubinger, Nynke Krans, Martial Duchamp, Arnaud Demortière

The increasing request for electric vehicles (EV) demands high energy density batteries, wide temperature compatibility and improved safety technology. Solid-state Li-ion batteries (SSB)1 could represent a possible future solution for current battery technology as the liquid electrolyte containing…

MRS Fall Meeting, Materials Research Society, Nov 2022, Boston (MA), United States. ⟨hal-04086690⟩