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IEEE Spectrum recently featured an article discussing centimeter-accurate GPS positioning for automated driving. Dr. Todd Humphreys discussed why centimeter-accurate GPS positioning is necessary, as well as some of the challenges that have yet to be solved. “When there’s a standard deviation of 10 cm, the probability of slipping into next lane is low enough—meaning 1 part in a […]

A recent NBC News article on the threat of GPS jamming and spoofing featured comments and insight from Dr. Todd Humphreys. The article also cites some interesting cases of intentional GPS jamming in Europe and the UK. “The threat to the Global Positioning System (GPS) — the critical space-based navigational, positional and timing network —

Dr. Todd Humphreys recently co-authored an article on GPS spoofing defenses with Dr. Mark Psiaki. This article is the cover story of the August 2016 issue of IEEE Spectrum magazine. “Cellphone towers, stock exchanges, and the power grid all rely at least partly on GPS for precise timing. A well-coordinated spoof could interrupt communications, confuse

Austin, TX — Dr. Todd Humphreys and his students at the UT Radionavigation Lab recently demonstrated lane-departure warning system at the University of Texas at Austin campus deployed on a vehicle. “While it may only be a centimeter at a time, what a University of Texas at Austin professor and his team have been able

Austin, TX — Dr. Todd Humphreys and his students at the UT Radionavigation Lab have built an outdoor arena for testing automated drones as a part of the Machine Games project. KXAN News recently covered this story. “There is a lot to learn when it comes to the technology behind drones and how it could

The New Yorker featured an article on GPS: its importance in our lives and its vulnerability to spoofing attacks. Research related to GPS spoofing at the UT Radionavigation Lab was the center of attention in this write-up by Greg Milner. “The U.S. Department of Homeland Security classifies sixteen infrastructure sectors—including dams, agriculture, health care, emergency

Austin, TX — “Imagine a GPS that can place you within a centimeter of where you are located on a map. This type of accuracy would not only help keep you and your family safe, but it could potentially help drivers navigate the roads better. It’s called precise vehicle positioning and it’s 100 times more

Berkeley, CA — Dr. Humphreys delivered the Hyundai Distinguished Lecture at UC Berkeley.  The seminar series is a feature of the Hyundai Center of Excellence at UC Berkeley.   Precise and reliable location is one of the primary challenges of vehicle automation. Driver safety demands utter reliability yet the economics of the mass market demand commodity-level costs.

“For at least two years, the Palestinian terror group Islamic Jihad could see what the Israeli military’s surveillance drones saw. That’s the accusation of Israeli prosecutors, who this week arrested a man [Maagad Ben Juwad Oydeh] they saw hacked into the drones’ video feeds. Israeli authorities have provided only the barest details of Oydeh’s background

Dr. Todd Humphreys wrote an article for the February 2016 issue of IEEE ComSoc Technology News. “Professor Todd Humphreys, an expert in the James Bond world of faking out GPS signaling, tells us what the latest news is for the reliability of the GPS systems that have become increasingly important to our everyday lives. Will