Abstract
The present contribution is concerned with an exact frame-based pulsed-beams expansion of planar aperture time-dependent electromagnetic fields. The propagating field is described as a discrete superposition of tilted, shifted and delayed electromagnetic pulsed-beam waveobjects over the frame spectral lattice. Explicit asymptotic expressions for the electromagnetic pulsed-beam propagators are obtained for the commonly used pulsed-quadratic windows.
Original language | English |
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Pages (from-to) | 317-332 |
Number of pages | 16 |
Journal | Progress in Electromagnetics Research |
Volume | 114 |
DOIs | |
State | Published - 1 Jan 2011 |
ASJC Scopus subject areas
- Radiation
- Condensed Matter Physics
- Electrical and Electronic Engineering