A Parallel Conformal Symplectic Euler Algorithm for GPR Numerical Simulation on Dispersive Media

This letter presents a ground-penetrating radar (GPR) forward model on dispersive media based on parallel conformal symplectic Euler algorithm. We developed a symplectic Euler algorithm combined with conformal meshes and graphics processing unit (GPU) acceleration technology, which proved to be an a...

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Veröffentlicht in:	IEEE geoscience and remote sensing letters 2022, Vol.19, p.1-5
Hauptverfasser:	Lei, Jianwei, Fang, Hongyuan, Xue, Binghan, Li, Yinping
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Computational modeling Computer simulation Dispersion Dispersive media Electromagnetic radiation Electromagnetic wave propagation Graphics Graphics processing units Ground penetrating radar ground-penetrating radar (GPR) Mathematical models Media Numerical models Numerical simulations parallel computing Pipelines Radar surface conformal technology symplectic Euler algorithm Time-domain analysis Wave dispersion Wave propagation
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