Simulating Ionosphere-Induced Scintillation for Testing GPS Receiver Phase Tracking Loops. - Todd E. Humphreys; Mark L. Psiaki; Joanna C. Hinks; Brady O'Hanlon; Paul M. Kintner (IEEE J. Sel. Top. Signal Process., 2009)

GPS Spoofing Detection via Dual-Receiver Correlation of Military Signals. - Mark L. Psiaki; Brady W. O'Hanlon; Jahshan A. Bhatti; Daniel P. Shepard; Todd E. Humphreys (IEEE Trans. Aerosp. Electron. Syst., 2013)

GPS-based attitude determination for a spinning rocket. - Karen Chiang; Mark L. Psiaki; Steven P. Powell; Robert Miceli; Brady O'Hanlon (IEEE Trans. Aerosp. Electron. Syst., 2014)