Publicaciones

• ART

Cancer Classification through Gene Selection Using the Social Spider Optimization Algorithm

Chahira Cherif, Mohammed Maiza, Samira Chouraqui, Abdelmalik Taleb-Ahmed

Cancer is a leading cause of global mortality, underscoring the need for advanced diagnostic tools to enable early and accurate detection. Microarray technology allows for the simultaneous analysis of thousands of genes, offering valuable insights into cancer biology. However, the high...

Informatica, 2025, 49 (3), ⟨10.31449/inf.v49i3.9126⟩. ⟨hal-05328837⟩

• COMM

Research into reliable tools for smart farming: application to the optimization of flax fiber production

S. Arscott

Workshop on vegetronics, CNRS, Sep 2025, Paris, France. ⟨hal-05363438⟩

• OTHER

Unique characteristics of the electronic and optical properties of HgTe nanocrystals

Antoine Hage, Christophe Delerue

2025. ⟨hal-05267695⟩

• ART

Temperature-dependent electrostatic, linearity, and analog/RF performance of GaN HEMT

Sabrina Alam, Christophe Gaquiere, Mohammad Abdul Alim

Temperature has a major impact on the performance and reliability of high-frequency AlGaN/GaN HEMTs for high-power applications. Despite substantial research, these devices’ multi-bias behavior throughout a wide temperature range is still poorly understood. This study investigates DC, electrostatic...

Journal of Materials Science: Materials in Electronics, 2025, 36 (25), pp.1648. ⟨10.1007/s10854-025-15753-4⟩. ⟨hal-05313555⟩

• ART

Advanced Blind Mutually Referenced Equalizer in MIMO Communications Systems with QPSK Modulation

Sofiane Latreche, Hocine Bellahsene, Abdelmalik Taleb-Ahmed

The rapid advancement of digital communication and mobile networks demands robust techniques to ensure high-speed transmissions and enhanced spectral efficiency. Multiple Input Multiple Output (MIMO) systems play a critical role in achieving these goals, but face challenges like signal distortions...

Electrotehnică, Electronică, Automatică, 2025, 73 (3), pp.120-130. ⟨10.46904/eea.25.73.3.1108015⟩. ⟨hal-05428758⟩

• COMM

[Invited] Polyoxometalate Molecular Electronics.

Dominique Vuillaume

Polyoxometalates (POMs) are molecular nanostructures consisting of early transition metals and oxygen [1, 2]. As molecular oxides, they possess remarkable redox properties, combining the reducibility of bulk metal oxides with the high versatility of molecular species. They undergo successive,...

International Workshop on Molecular Scale Electronics, University of Lancaster, EPSRC Programme ‘Quantum Engineering of Energy Efficient Molecular Materials’ (QMol), Sep 2025, Lancaster, UK, United Kingdom. ⟨hal-05236516⟩

• ART

Broadband surface acoustic wave attenuation in metals using chirp compression and dispersive interdigital transducers

Dame Fall, Marc Duquennoy, Nikolay Smagin, Zakariae Oumekloul, Mohammadi Ouaftouh

<div><p>This study presents a non-destructive method for estimating surface acoustic wave attenuation, which is highly sensitive to microstructural features, especially at high frequencies. The method uses a single wideband dispersive interdigital transducer (IDT) that remotely emits...

JASA Express Letters, 2025, 5 (9), 7 p. ⟨10.1121/10.0039237⟩. ⟨hal-05313629⟩

• ART

Integrated Electrochemical Conversion of Plastic Waste and CO ₂ to Formate Using Non-Noble-Metal Catalysts: <i>In Situ</i> Raman Study.

Sravan Kumar Kilaparthi, P. Pareek, Ahmed Addad, Pascal Roussel, Sabine Szunerits, S. Sampath, Rabah Boukherroub

Poly(ethylene terephthalate) (PET), a common single-use plastic, significantly contributes to CO2 emissions when discarded or incinerated. In this study, we have employed an innovative approach by combining electrochemical PET hydrolysate oxidation and CO2 reduction reaction (CO2RR) to...

• THESE

Study and design of codebooks for medium and high mobility millimetric communications systems, Etude et conception de codebooks pour les systèmes de communications millimétriques à moyenne et grande mobilité

Semah Mabrouki

The revolution in railway communication systems is underway, driven by the need for faster, more reliable communication networks that can support the high-speed demands of modern trains. At the heart of this transformation are millimeter-wave (mmWave) communication systems, which promise..., La révolution des systèmes de communication ferroviaire est en cours, alimentée par le besoin de réseaux de communication plus rapides et plus fiables capables de répondre aux exigences de haute vitesse des trains modernes. Au cœur de cette transformation se trouvent les systèmes de communication à...

Signal and Image Processing. Université Polytechnique Hauts-de-France; Institut national des sciences appliquées Hauts-de-France, 2025. English. ⟨NNT : 2025UPHF0013⟩. ⟨tel-05246904⟩

• ART

The design and testing of an ultrasensitive device with embedded phononic crystals for the detection and localisation of nonlinear guided waves

Paweł Kudela, Maciej Radzienski, Marco Miniaci, Piotr Fiborek, Wieslaw Ostachowicz

This work proposes a novel approach for designing and testing a sensing device with a high capability of filtering frequency bands.. The purpose of the device is the detection and localisation of nonlinear guided waves. Nonlinear guided waves are often associated with the presence of damage in...

Journal of Sound and Vibration, 2025, 611, pp.119155. ⟨10.1016/j.jsv.2025.119155⟩. ⟨hal-05081657⟩