Efficient computation of multiple diffracted short-pulses using ray fields
- Author(s): Erricolo, D
- Capolino, F
- Albani, M
- et al.
Published Web Locationhttps://doi.org/10.1109/APS.2002.1018224
Numerically efficient results for short pulse propagation in a complex environment is presented in terms of multiple diffraction. As such, the time domain (TD) diffraction propagators are based on discretization of a generic short-pulse in terms of narrow rectangles, and on closed form representations of diffracted fields when the excitation is a narrow rectangular pulse.
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