Publications

• Communication dans un congrès

Power Domain NOMA Without SIC in Downlink CSS-Based LoRa Networks

Angesom Ataklity Tesfay, Eric Pierre Simon, Ido Nevat, Laurent Clavier

Low Power Wide Area Network, such as LoRa is one of the main building blocks of the Internet of Things. One of the main issues is to scale up the number of devices and one strong limitation comes from the downlink communication. In fact, the access point is constrained by the duty cycle, therefore…

23rd International Conference Distributed Computer and Communication Networks, DCCN 2020, Sep 2020, Moscow, Russia. pp.3-13, ⟨10.1007/978-3-030-66471-8_1⟩. ⟨hal-03219995⟩

• Communication dans un congrès

Multi-view deep features for robust facial kinship verification

Oualid Laiadi, Abdelmalik Ouamane, Abdelhamid Benakcha, Abdelmalik Taleb-Ahmed, Abdenour Hadid

Automatic kinship verification from facial images is an emerging research topic in machine learning community. In this paper, we proposed an effective facial features extraction model based on multi-view deep features. Thus, we used four pre-trained deep learning models using eight features layers…

15th IEEE International Conference on Automatic Face and Gesture Recognition (FG), Nov 2020, Buenos Aires, Argentina. pp.743-747, ⟨10.1109/FG47880.2020.00118⟩. ⟨hal-03322818⟩

• Autre publication scientifique

Optimising GaN heterostructures for 5G

Markus Behet, Joff Derluyn, Stefan Degroote, Marianne Germain, F Medjdoub

Combining AlN or InAlN barriers with SiN passivation layers leads to exceptional performance for GaN RF devices, regardless of the choice of substrate.

Compound Semiconductors, 26, 1, 2020. ⟨hal-03342380⟩

• Communication dans un congrès

Multiple sequential constraint removal algorithm for channel estimation in vehicular environment

Soheyb Ribouh, Yassin El Hillali, Atika Rivenq

Since the vehicular environment is highly mobile, the transmitted messages are affected by the wireless channel effect. This makes channel estimation one of the important tasks in Vehicle-To-Everything (V2X) communications. In this paper, we propose a novel Multiple Sequential Constraint Removal (…

International Symposium on Networks, Computers and Communications, ISNCC 2020, Oct 2020, Montreal, Canada. pp.1-7, ⟨10.1109/ISNCC49221.2020.9297235⟩. ⟨hal-03528674⟩

• Communication dans un congrès

Dispersion of IDT-induced high-frequency surface acoustic waves - Application to the mechanical and dimensional characterization of mesoporous silicon

Tahar Kadi, Marc Duquennoy, Katir Ziouche, Mohammadi Ouaftouh, Nikolay Smagin

A method based on the dispersion of surface acoustic waves (SAW) is proposed for the effective characterization of mesoporous silicon (MPS) layers with the possibility of estimating Young's modulus and the thickness of the porous layer, as well as the porosity. For this purpose, IDT were…

IEEE International Ultrasonics Symposium 2020, IUS2020, Sep 2020, Las Vegas, United States. pp.4, ⟨10.1109/IUS46767.2020.9251563⟩. ⟨hal-03322825⟩

• Communication dans un congrès

Development of PZT-based 18 MHz 2D pMUT array with PDMS waveguide

Xu-Bo Wang, Le-Ming He, Wen-Juan Liu, Shu-Ren Song, Wei-Jiang Xu, Qian Cheng, Antoine Riaud, Jun-Yan Ren, Jia Zhou

For high-resolution ultrasonic imaging, an 18 MHz lead zirconate titanate (PZT) based two-dimensional (2D) piezoelectric micromachined ultrasonic transducers (pMUTs) array with polydimethylsiloxane (PDMS) waveguide are developed. The array is composed of 8 x 16 elements with a pitch of 75 mu m and…

IEEE International Ultrasonics Symposium 2020, IUS2020, Sep 2020, Las Vegas, United States. 4 p., ⟨10.1109/IUS46767.2020.9251633⟩. ⟨hal-03322798⟩

• Article dans une revue

Qualitative analysis of a 2D multiphysics model for vibration induced heating at closed defects

Kevin Truyaert, Koen van den Abeele, Vladislav Aleshin, Steven Delrue

Proceedings of meetings on acoustics, 2020, pp.022007. ⟨10.1121/2.0001183⟩. ⟨hal-03003427⟩

• Article dans une revue

Progress in understanding structure and transport properties of PEDOT-based materials: a critical review

Magatte N. Gueye, Alexandre Carella, Jérôme Faure-Vincent, Renaud Demadrille, Jean-Pierre Simonato

Progress in Materials Science, 2020, 108, pp.100616. ⟨10.1016/j.pmatsci.2019.100616⟩. ⟨hal-03140624⟩

• Communication dans un congrès

Wireless communication link at 300 GHz with up to 160 GBit/s

S. Nellen, S. Lauck, Emilien Peytavit, P. Szriftgiser, Guillaume Ducournau, B. Globisch

We demonstrate a wireless communication link in the 300 GHz band with a maximum single channel data rate of 160 GHz achieved with QAM32 modulation at 32GBaud. To the best of our knowledge this is the highest data rate reported for a single channel in this frequency band. The system employs a…

2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Nov 2020, Buffalo, NY, USA, United States. pp.1-1, ⟨10.1109/IRMMW-THz46771.2020.9370556⟩. ⟨hal-03191461⟩

• Communication dans un congrès

A New Storage-Less Hardware Compression Technique for Convolution Neural Networks Using Constant Multiplication.

Mohamed Ayoub Neggaz, Ihsen Alouani, Smail Niar, Fadi Kurdahi

WAICA: Workshop on Artificial Intelligence and Computer Architecture in Conjunction with HiPeac conference'20, Jan 2020, Bologne, Italy. ⟨hal-03389472⟩