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I am a research engineer in the Space Exploration Analysis Lab (SEAL) in the Daniel Guggenheim School of Aerospace Engineering at Georgia Tech. My work focuses on developing algorithms for autonomous and uncertainty-aware positioning, navigation, and timing (PNT) in space, with a special emphasis on lunar PNT.
My research expertise spans satellite-based radionavigation (GPS/GNSS), PNT security, signal design, sensor fusion, and design considerations for the future lunar navigation & communication satellite constellation.
Contact me: tymina (at) gatech.edu
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Latest News
Latest News
2024
2024
19 Sep 2024 : I am co-chairing the Positioning Technologies and Machine Learning session of the Navigation for Mass Market track at the Institute of Navigation (ION) GNSS+ 2024 conference. Thanks to Dr. Melania Susi for putting together this exciting research track.
23 Aug 2024 : I won the Postdoc Justice, Equity, Diversity, and Inclusion (JEDI) Champion Award at Stanford. Thank you to the Stanford Office of Postdoctoral Affairs for this recognition.
12 Aug 2024 : I started as a research engineer in the Space Exploration Analysis Lab (SEAL) at Georgia Tech!
25 Apr 2024 : I gave an invited Research Seminar talk at the School of Aeronautics and Astronautics at Purdue University about my work "Toward the Next Generation of GPS: Navigation Security, New Codes, and Lunar Exploration."
11 Apr 2024 : We had 2 papers accepted for publication in the Institute of Navigation (ION) GNSS+ 2024 conference, regarding our work on single-satellite Doppler-based lunar positioning and fast, large-scale spreading code design.
See all past updates here.
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