Single-chip CMOS pulse generator for UWB systems. - Lydi Smaini; Carlo Tinella; Didier Helal; Claude Stoecklin; Laurent Chabert; Christophe Devaucelle; Régis Cattenoz; Didier Belot (ESSCIRC, 2005)

Digital Radio Front-End for High Data Rate Impulse UWB System. - Dominique Morche; Frédéric Hameau; David Lachartre; Gilles Masson; Christopher Mounet; Michaël Pelissier; Didier Helal; Lydi Smaini; Didier Belot (ICECS, 2006)

Single-chip CMOS pulse generator for UWB systems. - Lydi Smaini; Carlo Tinella; Didier Hélal; Claude Stoecklin; Laurent Chabert; Christophe Devaucelle; Régis Cattenoz; Nils Rinaldi; Didier Belot (IEEE J. Solid State Circuits, 2006)

Artifact: The Feasibility of Dense Indoor LoRaWAN Towards Passively Sensing Human Presence. - Jascha Grübel; Tyler Thrash; Didier Helal; Robert W. Sumner; Christoph Hölscher; Victor R. Schinazi (PerCom Workshops, 2021)

The Feasibility of Dense Indoor LoRaWAN Towards Passively Sensing Human Presence. - Jascha Grübel; Tyler Thrash; Didier Hélal; Robert W. Sumner; Christoph Hölscher; Victor R. Schinazi (PerCom, 2021)

Dense Indoor Sensor Networks: Towards passively sensing human presence with LoRaWAN. - Jascha Grübel; Tyler Thrash; Leonel Aguilar 001; Michal Gath-Morad; Didier Hélal; Robert W. Sumner; Christoph Hölscher; Victor R. Schinazi (Pervasive Mob. Comput., 2022)