February 2020: The Radionavigation Lab's work in GNSS interference detection was featured on the cover of Inside GNSS, a magazine dedicated to global navigation systems. Click here to read the article from Inside GNSS.

In 2017, the Radionavigation lab placed a custom software defined receiver onboard the International Space Station as part of a larger effort to study GNSS signals in the low Earth orbit environment. Over the two year study, multiple sources of GNSS interference were identified by analyzing data from the receiver. This work was done by Radionavigation Lab members Matthew Murrian (lead author), Lakshay Narula, and Todd Humphreys. Brady O'Hanlon from MITRE Corporation and Scott Budzien from the U.S. Naval Research Laboratory were also collaborators on the project. Congratulations to the authors!