GNSS Spoofing and Detection von Psiaki, Mark L., Humphreys, Todd E.

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Detection Strategy for Cryptographic GNSS Anti-Spoofing von Humphreys, T. E.

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Hostile Control of Ships via False GPS Signals: Demonstration and Detection von Bhatti, Jahshan, Humphreys, Todd E.

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Requirements for Secure Clock Synchronization von Narula, Lakshay, Humphreys, Todd E.

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Unmanned Aircraft Capture and Control Via GPS Spoofing von Kerns, Andrew J., Shepard, Daniel P., Bhatti, Jahshan A., Humphreys, Todd E.

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Purposeful co-design of OFDM signals for ranging and communications von Graff, Andrew, Humphreys, Todd E.

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Maximum-Likelihood Power-Distortion Monitoring for GNSS-Signal Authentication von Gross, Jason N., Kilic, Cagri, Humphreys, Todd E.

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GNSS Signal Authentication Via Power and Distortion Monitoring von Wesson, Kyle D., Gross, Jason N., Humphreys, Todd E., Evans, Brian L.

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Observability Analysis of Collaborative Opportunistic Navigation With Pseudorange Measurements von Kassas, Zaher M., Humphreys, Todd E.

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Signal Structure of the Starlink Ku-Band Downlink von Humphreys, Todd E., Iannucci, Peter A., Komodromos, Zacharias M., Graff, Andrew M.

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Data-Driven Generalized Integer Aperture Bootstrapping for High-Integrity Positioning von Green, Gary Nathan, Humphreys, Todd E.

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Modeling the Effects of Ionospheric Scintillation on GPS Carrier Phase Tracking von Humphreys, Todd E, Psiaki, Mark L, Kintner, Paul M

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Accurate Collaborative Globally-Referenced Digital Mapping with Standard GNSS von Narula, Lakshay, Wooten, Michael J, Murrian, Matthew J, LaChapelle, Daniel M, Humphreys, Todd E

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Receding horizon trajectory optimization in opportunistic navigation environments von Kassas, Zaher M., Humphreys, Todd E.

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Exploiting Antenna Motion for Faster Initialization of Centimeter-Accurate GNSS Positioning With Low-Cost Antennas von Pesyna, Kenneth M., Humphreys, Todd E., Heath, Robert W., Novlan, Thomas D., Zhang, Jianzhong Charlie

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Long Range, Low SWaP-C FMCW Radar von Lies, William A., Narula, Lakshay, Iannucci, Peter A., Humphreys, Todd

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Greedy Motion Planning for Simultaneous Signal Landscape Mapping and Receiver Localization von Kassas, Zaher M., Arapostathis, Ari, Humphreys, Todd E.

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First results from three years of GNSS interference monitoring from low Earth orbit von Murrian, Matthew J., Narula, Lakshay, Iannucci, Peter A., Budzien, Scott, O'Hanlon, Brady W., Psiaki, Mark L., Humphreys, Todd E.

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Evaluation of the vulnerability of phasor measurement units to GPS spoofing attacks von Shepard, Daniel P., Humphreys, Todd E., Fansler, Aaron A.

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Low-Cost Inertial Aiding for Deep-Urban Tightly Coupled Multi-Antenna Precise GNSS von Yoder, James E., Humphreys, Todd E.

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