Sub-nanosecond pulse technology applied to millimetre wave systems for TDoA-based geolocalization

Christophe Loyez (1, 2) , Michael Bocquet (1, 3) , Nathalie Rolland (1, 2, 4) , Kamel Haddadi (1, 2)

1 IEMN - Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520
2 CSAM - IEMN - Circuits Systèmes Applications des Micro-ondes - IEMN
3 COMNUM - IEMN - COMmunications NUMériques - IEMN
4 IRCICA - Institut de Recherche sur les Composants logiciels et matériels pour l'Information et la Communication Avancé - UAR 3380

This study deals with a geolocation system that uses sub-nanosecond pulsed radio signals. Based on Time Difference of Arrival (TDoA), it allows the localization of 60-GHz transmitters in an indoor environment with an accuracy compatible with the requirements of the next generation of communicating objects.

Mots clés: TDoA; 60 GHz; MMIC

Domaines: Sciences de l'ingénieur [physics]

Christophe Loyez, Michael Bocquet, Nathalie Rolland, Kamel Haddadi. Sub-nanosecond pulse technology applied to millimetre wave systems for TDoA-based geolocalization. 2022 IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNeT), Jan 2022, Las Vegas, United States. pp.50-53, ⟨10.1109/WiSNet53095.2022.9721359⟩. ⟨hal-03600035⟩