91探花

Helpful Links

Navigate OHIO

About OHIO 91探花
Academics Life at OHIO

Connect With Us

Russ College of Engineering and Technology
Stocker Center
Athens, OH 45701

Sabrina Ugazio

Ugazio head shot
Assistant Professor
Stocker Center 321E
Avionics Engineering Center
Electrical Engineering and Computer Science
ugazio@ohio.edu
740.597.1507

Sabrina Ugazio has been involved with navigation-related research since 2009 as a member of the NavSAS group in Torino, Italy.

Research Interests: satellite navigation, signal propagation, remote sensing, time and frequency transfer

All Degrees Earned: Ph.D., Politecnico di Torino, Italy, 2013; M.S., Electronic Engineering, Politecnico di Torino, Italy, 2009; B.S. , Electronic Engineering, Politecnico di Torino, Italy, 2007

Journal Article, Academic Journal (1)

  • Pike, E., Ugazio, S., van Graas, F. (2023). Multi GNSS Doppler Positioning for Low Earth Orbit Satellites. Journal of Spacecraft and Rockets.

Book, Chapter in Scholarly Book (1)

  • Van Graas, F., Ugazio, S. (2021). GNSS Signal Quality Monitoring. Wiley-IEEE Press.

Conference Proceeding (11)

  • Arnett, Z., Peters, B., McKnight, R., Ugazio, S. (2023). Characterization of Multi-GNSS Receiver Biases and their Temperature-Induced Variations in Low Earth Orbit. Proceedings of the 36th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2023).
  • Ugazio, S., Arnett, Z., McKnight, R., Peters, B. (2023). Receiver-Specific GNSS Inter-System Bias in Low Earth Orbit. Proceedings of the 2023 International Technical Meeting of The Institute of Navigation ; 831-843.
  • Peters, B., McKnight, R., Arnett, Z., Ugazio, S. (2023). Exploring the Use of GNSS Beyond the Moon. Proceedings of the 36th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2023), Denver, Colorado, September 2023; pp. 1530-1543.
  • McKibben, A., McKnight, R., Peters, B., Arnett, Z., Ugazio, S. (2023). Interference Effects on a Multi-GNSS Receiver On-Board a CubeSat in LEO. Proceedings of the 36th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2023).
  • McKnight, R., Arnett, Z., Peters, B., Ugazio, S. (2022). Performance Characterization for a Small-Aperture Radio-Frequency Pulsar Experiment. roceedings of the 35th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2022), Denver, Colorado, September 2022.
  • Arnett, Z., McKnight, R., Ugazio, S., van Graas, F. (2022). Receiver Inter-Constellation Time Offset at Low Earth Orbit: An Experiment with Bobcat-1, the 91探花 CubeSat. Proceedings of the 2022 International Technical Meeting of The Institute of Navigation, Long Beach, California, January 2022.
  • Pike, E., van Graas, F., Ugazio, S. (2022). Two and Three Satellite Positioning using Doppler and Pseudorange. Proceedings of the 2022 International Technical Meeting of The Institute of Navigation, Long Beach, California, January 2022; 671-685. .
  • Ugazio, S. (2021). Bobcat-1, the 91探花 CubeSat: Preliminary Data Analysis. Proceedings of the 2021 International Technical Meeting of The Institute of Navigation January 25 - 28, 2021; pp. 625-636. .
  • Croissant, K., Jenkins, G., McKnight, R., Peters, B., Ugazio, S., Van Graas, F. (2020). Design and Mission Planning of Bobcat-1, the 91探花 CubeSat. Manassas, VA: The Institute of Navigation; 1383-1393.
  • Ugazio, S., Peters, B., Croissant, K., Jenkins, G., McKnight, R., Van Graas, F. (2020). GNS Inter-System Time-Offset Estimates and Impact on High Altitude SSV. Manassas, VA: The Institute of Navigation; 320-330.
  • Ugazio, S. (2019). Bobcat-1: The 91探花 CubeSat for Inter-Constellation Time Offset Determination. Proceedings of the ION 2019 Pacific PNT Meeting; 318 - 325. .

Review, Technical Review (1)

  • Ugazio, S. (2021). Improved Automatic Detection of GPS Satellite Oscillator Anomaly Using a Machine Learning Algorithm. Navigation.