Thomas Janssen is a postdoctoral researcher at the IDLab research group of imec and the University of Antwerp, Belgium. He holds a Master's degree in Applied Engineering: Electronics and ICT (2018) and a Ph.D. in energy-efficient positioning for the Internet of Things (2023), both from the University of Antwerp. As a Principal Investigator, he leads a research track focused on Non-Terrestrial Networks (NTN), specializing in satellite communication (5G/6G NTN) and localization (LEO-PNT). Additionally, he serves as a Doctoral Assistant at the University of Antwerp, where he teaches courses in network security and cybersecurity.