Demonstration of a Walsh-based Arbitrary Waveform Generator using Components Off-The-Shelf

Autor: Quéheille, Rémi, Rivet, François, Deltimple, Nathalie, Deval, Yann, Kerhervé, Eric

Publikováno v: 28th IEEE International Conference on Electronics Circuits and Systems (ICECS 2021)
28th IEEE International Conference on Electronics Circuits and Systems (ICECS 2021), Nov 2021, Dubai, United Arab Emirates

International audience; An innovative scheme to convert signal from digital to analog is investigated in this paper. The Walsh transform allows to perform a direct and an arbitrary waveform generation without any radio circuits such as modulators or

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b1f64f6f24ceb1d260ba731dd4690cd
https://hal.archives-ouvertes.fr/hal-03354737

An IoT-based system to enforce COVID-19 health regulations dedicated to student traffic control in higher education areas

Autor: Quéheille, Rémi, Pagès, Emmanuel, Rivet, François, Ferré, Guillaume

Publikováno v: International Conference on Analog VLSI Circuits (AVIC)
International Conference on Analog VLSI Circuits (AVIC), Oct 2021, Bordeaux, France

International audience; This paper presents an IoT solution to monitor the attendance of students in courses and to check if they respect health regulation provided by local authorities following COVID sanitary crisis. An Arduino MKRWAN1300 embedding

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::113c61398b0b0bfc696f9e39157d1f7c
https://hal.archives-ouvertes.fr/hal-03354734