Publicaciones

• Communication dans un congrès

Pedestrian detection and classification for autonomous train

Ankur Mahtani, Wael Ben Messaoud, Abdelmalik Taleb-Ahmed, Smail Niar, Clément Strauss

In this paper, we present a combined approach for human localization and classification in Autonomous Train application. Our contribution is threefold. (a) The creation of a new dataset for workers wearing orange vests in a railway environment context. (b) A deep learning supervised YOLO object...

IEEE 4th International Conference on Image Processing, Applications and Systems, IPAS 2020, Dec 2020, Genova, Italy. pp.52-57, ⟨10.1109/IPAS50080.2020.9334938⟩. ⟨hal-03138789⟩

• Thèse

Impulsive and dependent interference in IoT networks, Interférence impulsive et dépendante dans les réseaux IoT

Ce Zheng

The number of devices in wireless Internet of Things (IoT) networks is now rapidly increasing and is expected to continue growing in the coming years. To support this massive connectivity, a number of new technologies, collectively known as Low Power Wide Area Network (LPWAN), have been developed...., Le nombre de dispositifs dans l’Internet des objets (IoT) communiquant sans fil est en rapide augmentation et devrait continuer à croître dans les années à venir. Pour soutenir cette connectivité massive, un certain nombre de nouvelles technologies, collectivement connu sous le nom de Low Power...

Micro and nanotechnologies/Microelectronics. Université de Lille, 2020. English. ⟨NNT : 2020LILUI064⟩. ⟨tel-03621892⟩

• Article dans une revue

A multiscale topographical analysis based on morphological information: the HEVC multiscale decomposition

Tarek Eseholi, François-Xavier Coudoux, Patrick Corlay, Rahmad Sadli, Maxence Bigerelle

In this paper, we evaluate the effect of scale analysis as well as the filtering process on the performances of an original compressed-domain classifier in the field of material surface topographies classification. Each surface profile is multiscale analyzed by using a Gaussian Filter analyzing...

Materials, 2020, 13 (23), pp.5582. ⟨10.3390/ma13235582⟩. ⟨hal-03321552⟩

• Communication dans un congrès

Pump-probe experiment for SHM in thin plates with the use of a back-propagation algorithm

Marina Terzi, Lynda Chehami, Emmanuel Moulin, Vladislav Aleshin, Nikolay Smagin

Forum Acusticum 2020, Dec 2020, Lyon, France. pp.67-72. ⟨hal-04141559⟩

• Brevet

Methods and systems for bit error determination and correction

Vivien Boussard, Stéphane Coulombe

Unknown Region, Patent n° : WO2020237377 (A1) 2020-12-03. 2020, N° de priorité : US201962853106P 20190527 - N° de demande : WO2020CA50724 20200527. ⟨hal-05655617⟩

• Thèse

Development of low noise setup "on" and "off" wafer up to 325 GHz for the performance evaluation of silicon technology, Mise au point de banc de mesure de bruit "on" et "off" wafer jusqu’a 325 GHz pour l’évaluation de performances de technologies silicium

Haitham Ghanem

Device technology is rapidly improving, making it possible to fabricate electronic components with high cut-off frequencies where entirely new applications in the millimetre-wave and Terahertz band become feasible . This rapid development raise a set of challenges to deal with in order to use this..., La technologie des appareils s’améliore rapidement, ce qui permet de fabriquer des composants électroniques avec des fréquences de coupure élevées où des applications entièrement nouvelles dans la bande des ondes millimétriques et Térahertz deviennent réalisables. Ce développement rapide soulève un...

Micro and nanotechnologies/Microelectronics. Université de Lille, 2020. English. ⟨NNT : 2020LILUI060⟩. ⟨tel-03611227⟩

• Article dans une revue

Effect of ultra-shallow metallic gratings on sensitivity enhancement of Goos-Hanchen shift in SPR-based sensors

Yan Guo, Nishtha M. Singh, Chandreyee M. Das, Kaihua Wei, Kuanbiao Li, Philippe Coquet, Ken-Tye Yong

Metallic gratings have flexible and powerful modulation effects on electromagnetic waves. Reflection and transmission spectra of metallic gratings may become extremely narrow or ultra wide depending on the grating parameters. In this paper, a surface plasmon resonance-based sensing system...

Optik, 2020, 224, 165690, 8 p. ⟨10.1016/j.ijleo.2020.165690⟩. ⟨hal-03321557⟩

• Article dans une revue

On the distribution of clique-based neural networks for edge AI

Benoit Larras, Antoine Frappé

Distributed smart sensors are more and more used in applications such as biomedical or domestic monitoring. However, each sensor broadcasts data wirelessly to the others or to an aggregator, which leads to energy-hungry sensor nodes not ensuring data privacy. To tackle both challenges, this work...

IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2020, 10 (4), pp.469-477. ⟨10.1109/JETCAS.2020.3023481⟩. ⟨hal-03321564⟩

• Article dans une revue

Assessment of transient EMI impact on LTE communications using EVM & PAPR

Olivier Stienne, Virginie Deniau, Eric Pierre Simon

The brief contact losses between the pantograph and the catenary in high-speed trains create transient interferences, which extend to the frequency bands used by telecommunication systems. This article presents a study of the impact of these transient wideband interferences on LTE communications...

IEEE Access, 2020, 8, pp.227304-227312. ⟨10.1109/access.2020.3045666⟩. ⟨hal-03127227⟩

• Article dans une revue

Local damage detection by nonlinear coda wave interferometry combined with time reversal

Nikolay Smagin, Andrey Trifonov, Olivier Bou Matar, Vladislav Aleshin

Ultrasonics, 2020, 108, pp.106226. ⟨10.1016/j.ultras.2020.106226⟩. ⟨hal-03002280⟩