Fourier-Domain Wavefield Rendering for Rapid Simulation of Synthetic Aperture Sonar Data

This article introduces a new method for simulating synthetic aperture sonar (SAS) raw coherent echo data, which is orders of magnitude faster than the commonly used point and facet diffraction models. The new approach uses Fourier wavefield generation and propagation in combination with a highly op...

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Veröffentlicht in:	IEEE journal of oceanic engineering 2024-10, Vol.49 (4), p.1501-1515
Hauptverfasser:	Sanford, Ciaran J., Thomas, Benjamin W., Hunter, Alan J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Apertures Cameras Computational modeling Computer graphics computer simulation data augmentation Data models machine learning Rendering (computer graphics) Scattering Synthetic aperture sonar synthetic data underwater acoustics
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