Range resolution enhancement of SHAllow RADar (SHARAD) data via bandwidth extrapolation technique: Enabling new features detection and improving geophysical investigation

Raguso, M.C.; Mastrogiuseppe, M.; Gambacorta, L.; Di Achille, G.; Seu, R.

doi:10.1016/j.icarus.2023.115803

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2024

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Cited by 7 publications

(1 citation statement)

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“…• The 1st bathymetry of a Titan sea using Cassini (NASA) radar data (Mastrogiuseppe et al, 2014) • The improvement of the stratigraphic analysis of Martian polar ice sheets using the SHARAD (MRO, NASA) radar sounder data, after both BWE and EMI removal by BWI (Raguso et al, 2018) (Raguso et al, 2023).…”

Section: Statement Of Needmentioning

confidence: 99%

PyBWE: Python tools for Bandwidth Extrapolation of planetary radar signals

Oudart

2024

JOSS

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PyBWE is a Python library containing radar super-resolution methods known as "Bandwidth Extrapolation" (BWE).Range resolution enhancement is one of the main challenges in radar signal processing. It is driven by the time resolution of radar soundings, and the speed of electromagnetic waves in the sounded material. Time resolution being limited by the frequency bandwidth of the instrument, the same applies to range resolution: the larger the bandwidth, the more enhanced the resolution.

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Section: Statement Of Needmentioning

confidence: 99%