Publications

• THESE

Study and development of a road collision avoidance system based on ultra wide-band radar for obstacles detection and identification dedicated to vulnerable road users, Étude et développement d'un dispositif routier d'anticollision basé sur un radar ultra large bande pour la détection et l'identification notamment des usagers vulnérables

Rahmad Sadli

In this thesis work, we focused on the study and development of a system identification using UWB-Ultra-Wide-Band short range radar to detect the objects and particularly the vulnerable road users (VRUs) that have low RCS-Radar Cross Section- such as cyclist and pedestrian. This work is composed of…, Dans ce travail de thèse, nous présentons nos travaux qui portent sur l’identification des cibles en général par un radar Ultra-Large Bande (ULB) et en particulier l’identification des cibles dont la surface équivalente radar est faible telles que les piétons et les cyclistes. Ce travail se…

Signal and Image processing. Université de Valenciennes et du Hainaut-Cambresis, 2019. English. ⟨NNT : 2019VALE0005⟩. ⟨tel-02937258⟩

• COMM

Integrated Photonic Crystal Cavity for Terahertz Waves on a Free-Standing Silicon Platform

Mattias Verstuyft, Elias Akiki, Guillaume Ducournau, Benjamin Walter, Marc Faucher, Estelle Mairiaux, Jean-Francois Lampin, Mathias Vanwolleghem, Bart Kuyken

Optical Terahertz Science and Technology (OTST'19), 10-15 March, Santa Fe, NM, USA, Mar 2019, Santa Fe, United States. ⟨hal-02409541⟩

• OUV

Emerging Nanostructured Materials for Energy and Environmental Science

Rabah Boukherroub, Rajendran Saravanan, Muhammad Naushad, Kumar Raju

Ed. Rabah Boukherroub; Ed. Rajendran Saravanan; Ed. Muhammad Naushad; Ed. Kumar Raju. 565 p., 2019, eISBN 978-3-030-04474-9. ⟨10.1007/978-3-030-04474-9⟩. ⟨hal-02376389⟩

• ART

Impact of trap states on inductive phenomena in 30% InGaN/GaN MQW LED devices

Kutsal Bozkurt, Orhan Özdemir, Neslihan Ayarci Kuruoğlu, Bandar Alshehri, Karim Dogheche, Quentin Gaimard, Abderrahim Ramdane, El Hadj Dogheche

Investigation of structural quality (by x-ray diffraction) and analysis of defects and interfaces in epitaxial layers (by transmission electron microscopy (TEM)) have been performed on InGaN/GaN multiple quantum wells (MQWs) LED structure. Using energy dispersive x-ray analysis attached to the TEM…

Journal of Physics D: Applied Physics, 2019, 52 (10), pp.105102. ⟨10.1088/1361-6463/aaf941⟩. ⟨hal-03143598⟩

• POSTER

Channel estimation schemes for V2X communications based on ITS-G5

Soheyb Ribouh, Atika Rivenq, Yassin El Hillali

In recent years many research projects in Europe such as InterCor, Scoop, Corridor, and C-Roads have focused on cooperative intelligent transport systems (C-ITS). The C-ITS consist of connecting vehicles to each other (V2V) and to infrastructures (V2I) in order to decrease the accident rate in the…

10ème Edition Franco-Belge du Mardi des Chercheurs, MdC 2019, Mar 2019, Mons, Belgium. . ⟨hal-03576448⟩

• POSTER

Intégration de transducteurs acoustiques hautes fréquences pour l’imagerie ultrasonore d’interface

Hatem Dahmani, Pierre Campistron, Julien Carlier, Bertrand Nongaillard, Malika Toubal

Fabrication et integration de transducteurs piézoélectriques à base de ZnO qui génèrent des ondes transversales et longitudinales à hautes fréquences (1GHz) sur substrats du silicium. -Réaliser leurs connectiques -Réaliser leurs adaptations d’impedances afin de minimiser le réfléchi électrique et…

10ème Edition Franco-Belge du Mardi des Chercheurs, MdC 2019, Mar 2019, Mons, Belgique. . ⟨hal-03591198⟩

• POSTER

Développement de transducteurs à ondes acoustiques de surface (IDT-SAW) dédiés à la caractérisation ultrasonore des structures revêtues

Tahar Kadi

Les ondes de Rayleigh sont devenues très populaires dans le domaine des essais non destructifs par ultrasons en tant que moyen d’inspecter différentes structures. La présence de défauts, de contraintes résiduelles, et d’autres défauts matériels peuvent être détectés en analysant l’atténuation et la…

10ème Edition Franco-Belge du Mardi des Chercheurs, MdC 2019, Mar 2019, Mons, Belgique. . ⟨hal-03596538⟩

• POSTER

Interaction of ultrasonic waves with damage by exploiting the transmission of digital data using guided waves: application to smart vehicle

Rudy Bahouth, Farouk Benmeddour, Emmanuel Moulin, Jamal Assaad

This work aims to compromise between Structural Health Monitoring and information transmission through solid channels mainly for the application of smart vehicles. The purpose of such idea is to transmit digital data of a sensor without using any wires in one hand, and, inspecting defects in many…

10ème Edition Franco-Belge du Mardi des Chercheurs, MdC 2019, Mar 2019, Mons, Belgium. . ⟨hal-03596901⟩

• POSTER

Micro-transducers matrix design for structural health monitoring

Hala El Rammouz, Farouk Benmeddour, Jamal Assaad, Emmanuel Moulin, Youssef Zaatar, Ziad Herro

In this work, a two-dimensional (2D) Lithium Niobate (LiNbO3) 36°Y-cut micro-transducers (μTs) matrix design is presented. Two main steps define the fabrication process: electrode deposition and photolithography. These steps are preceded by the optical mask conception, which defines the 2D matrix…

10ème Edition Franco-Belge du Mardi des Chercheurs, MdC 2019, Mar 2019, Mons, Belgium. . ⟨hal-03596969⟩

• POSTER

Cross-layer design (PHY/MAC/NET) for vehicular ad-hoc networks (VANETs)

Andy Triwinarko, Iyad Dayoub

The MAC protocol of IEEE 802.11p dedicated to vehicular ad-hoc networks (VANETs) is using Distributed Coordination Function (DCF) that prohibits simultaneous transmissions in the same detection area in order to avoid interference between neighboring vehicles. This prohibition causes a temporary…

10ème Edition Franco-Belge du Mardi des Chercheurs, MdC 2019, Mar 2019, Mons, Belgium. . ⟨hal-03576494⟩