Daniel P. Shepard

Unmanned Aircraft Capture and Control Via GPS Spoofing

Andrew J. Kerns, Daniel P. Shepard, Jahshan A. Bhatti et al. · Journal of Field Robotics · 2014 · 640 citations

Uav Vulnerability, Engineering, Global Navigation Satellite System +16

Evaluation of the vulnerability of phasor measurement units to GPS spoofing attacks

Daniel P. Shepard, Todd E. Humphreys, Aaron A. Fansler · International Journal of Critical Infrastructure Protection · 2012 · 313 citations

Phasor Measurement Units, Engineering, Satellite Measurement +5

GPS Spoofing Detection via Dual-Receiver Correlation of Military Signals

Mark L. Psiaki, Brady W. O’Hanlon, Jahshan A. Bhatti et al. · IEEE Transactions on Aerospace and Electronic Systems · 2013 · 174 citations

Radar, Hardware Security, Wideband P +13

Real-Time GPS Spoofing Detection via Correlation of Encrypted Signals

Brady W. O’Hanlon, Mark L. Psiaki, Jahshan A. Bhatti et al. · NAVIGATION Journal of the Institute of Navigation · 2013 · 100 citations

Satellite Navigation Systems, Engineering, Location Estimation +14

High-precision globally-referenced position and attitude via a fusion of visual SLAM, carrier-phase-based GPS, and inertial measurements

Daniel P. Shepard, Todd E. Humphreys · 2014 · 38 citations · Full text

Engineering, Location Estimation, Positioning System +20