Publications

• Article dans une revue

Simplified APP Computation of High Order Constellations Combined with Non-Binary LDPC Decoders

Latifa Mostari, Abdennacer Bounoua, Abdelmalik Taleb-Ahmed

Combining non-binary LDPC (Low-Density Parity-Check) codes and high order constellations, such as Quadrature Amplitude Modulations (QAM), is an effective way to improve the bandwidth efficiency. Since, the message exchanged in the LDPC decoder can be measured by the APP (A Priori Probability) or…

Pertanika Journal of Science and Technology, 2019, 27 (2), pp.769-778. ⟨hal-03148958⟩

• Article dans une revue

High-Energy Flexible Supercapacitor—Synergistic Effects of Polyhydroquinone and RuO 2 · x H 2 O with Microsized, Few-Layered, Self-Supportive Exfoliated-Graphite Sheets

Vedi Kuyil Azhagan Muniraj, Pravin Kumari Dwivedi, Parikshit Shivaji Tamhane, Sabine Szunerits, Rabah Boukherroub, Manjusha Vilas Shelke

ACS Applied Materials & Interfaces, 2019, 11 (20), pp.18349-18360. ⟨10.1021/acsami.9b01712⟩. ⟨hal-02373193⟩

• Article dans une revue

Interaction of Love waves with coupled cavity modes in a 2D holey phononic crystal

Yuxin Liu, Abdelkrim Talbi, Bahram Djafari-Rouhani, Lucie Drbohlavová, Vincent Mortet, El Houssaine El Boudouti, Olivier Bou Matar, Philippe Pernod

The interaction of Love waves with square array of pillars deposited on a cavity defined in a 2D holey phononic crystal is numerically investigated using Finite Element Method. First, the existence of SH surface modes is demonstrated separately for phononic crystals that consist of square arrayed…

Physics Letters A, 2019, 383 (13), pp.1502-1505. ⟨10.1016/j.physleta.2019.01.053⟩. ⟨hal-01914709⟩

• Brevet

Substrat microstructuré

Christophe Lethien, Pascal Tilmant, Etienne Eustache, Nathalie Rolland, Thierry Brousse

Japon, N° de brevet: JP6506269 (B2) 2019-04-24. 2019, N° de priorité : FR20130059717 20131007 - N° de demande : JP20160520666 20141002. ⟨hal-05661703⟩

• Article dans une revue

Efficient capture and photothermal ablation of planktonic bacteria and biofilms using reduced graphene oxide–polyethyleneimine flexible nanoheaters

Milica Budimir, Roxana Jijie, Ran Ye, Alexandre Barras, Sorin Melinte, Alejandro Silhanek, Zoran Markovic, Sabine Szunerits, Rabah Boukherroub

Journal of materials chemistry‎ B, 2019, 7 (17), pp.2771-2781. ⟨10.1039/c8tb01676c⟩. ⟨hal-02373198⟩

• Communication dans un congrès

Using an adaptive entropy-based threshold for change detection methods – Application to fault-tolerant fusion in collaborative mobile robotics

Bilal Daass, Denis Pomorski, Kamel Haddadi

2019 6th International Conference on Control, Decision and Information Technologies (CoDIT), Apr 2019, Paris, France. pp.1173-1178, ⟨10.1109/CoDIT.2019.8820667⟩. ⟨hal-02432061⟩

• Communication dans un congrès

Facial Expression Recognition Based on DWT Feature for Deep CNN

Ridha Bendjillali, Mohammed Beladgham, Khaled Merit, Abdelmalik Taleb-Ahmed, Ihsen Alouani

Facial expressions recognition have become one of the most important fields of research in pattern recognition, in this paper, we propose a method to identify the facial expressions of the people through their emotions, this method combining Viola-Jones face detection algorithm, Facial image…

6th International Conference on Control, Decision and Information Technologies (CoDIT 2019), Apr 2019, Paris, France. pp.344-348, ⟨10.1109/CoDIT.2019.8820410⟩. ⟨hal-03572167⟩

• Article dans une revue

Electric field tuning of magnetization in an antiferroelectric‐based heterostructure: Example of NMG/PLZST/NMG

Liuyang Han, Freddy Ponchel, Nicolas Tiercelin, Denis Remiens, Tuami Lasri, Philippe Pernod, Genshui Wang

A magnetoelectric (ME) heterostructure was fabricated by depositing a Ni-Mn-Ga (NMG) magnetic film on an antiferroelectric (AFE) PLZST-(Pb, La)(Zr, Sn, Ti)O3-ceramic substrate. Significant and reversible electric field-induced relative magnetization changes (∆M/M0) were firstly observed in this…

Journal of the American Ceramic Society, 2019, 102 (7), pp.3809-3813. ⟨10.1111/jace.16356⟩. ⟨hal-02127942⟩

• Article dans une revue

InAlAs/InGaAs-MSM photodetectors based on optical cavity using metallic mirrors: THz frequency operation, high quantum efficiency and high saturation current

Maximilien Billet, Sara Bretin, Fuanki Bavedila, Vanessa Avramovic, Xavier Wallart, Christophe Coinon, Jean-Francois Lampin, Guillaume Ducournau, Emilien Peytavit

We present a metallic mirror-based resonant cavity-enhanced InAlAs/InGaAs metal-semiconductor-metal (InAlAs/InGaAs-MSM) photodetector driven by a 1550 nm wavelength illumination. The device shows a quantum efficiency higher than 30 %, a cutoff frequency higher than 100 GHz and a saturation current…

Applied Physics Letters, 2019, 114 (16), pp.161104. ⟨10.1063/1.5092283⟩. ⟨hal-03324947⟩

• Communication dans un congrès

Modal and harmonic analyses of a MEMS piezoelectric resonator disc with a complete metallization

Abdessamad Rguiti, Ismail Naciri, Lahoucine Elmaimouni, Youssef Belkassmi, Jean-Etienne Lefebvre, Faniry Emilson Ratolojanahary, A. Rafiki, Salahddine Krit, Ali El Moussati

Orthogonal polynomial approach method has been extended in this paper to the modeling of a piezoelectric disc resonator in case of complete metallization with an excitation electrical source. This method makes use of Legendre polynomials series to express the mechanical displacement components and…

4th World Conference on Complex Systems (WCCS 2019), Apr 2019, Ouarzazate, Morocco. pp.1-6, ⟨10.1109/ICoCS.2019.8930730⟩. ⟨hal-03582169⟩