Welcome to the Radionavigation Laboratory

At the University of Texas at Austin Radionavigation Laboratory, we explore novel ways to exploit and protect radionavigation systems such as GPS.  We develop technologies that advance software-defined GNSS receivers, enable opportunistic navigation, ensure navigation security and integrity, explain ionospheric phenomena, and provide high-fidelity radio-frequency datasets.  You can view all research areas here.

The Radionavigation Laboratory is a multi-disciplinary research group with members from aerospace, electrical, and computer engineering. We are affiliated with the Wireless Networking and Communications Group and the Center for Space Research.