A Total-Field/Scattered-Field Plane-Wave Source for the FDTD Analysis of Layered Media

A Total-Field/Scattered-Field Plane-Wave Source for the FDTD Analysis of Layered Media

A total-field/scattered-field (TF/SF) plane-wave source is developed for the finite-difference time-domain analysis of general (possibly lossy) planar layered media. A 1-D auxiliary grid is created to generate the incident field in the presence of the layered medium. Inhomogeneous plane waves are al...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on antennas and propagation 2008-01, Vol.56 (1), p.158-169
Hauptverfasser: Capoglu, I.R., Smith, G.S.
Format: Artikel
Sprache:eng
Schlagworte:
Antennas
Applied classical electromagnetism
Biomedical computing
Biomedical engineering
Computational modeling
Dielectrics
Electromagnetic propagation in nonhomogeneous media
Electromagnetic scattering
Electromagnetic wave propagation, radiowave propagation
Electromagnetism
electron and ion optics
Exact sciences and technology
Finite difference method
Finite difference methods
Finite difference time domain method
finite-difference time-domain (FDTD) methods
Fundamental areas of phenomenology (including applications)
Lossless
Mathematical analysis
Media
Narrowband
Nonhomogeneous media
Physics
Plane waves
Slabs
Space technology
Time domain analysis
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A total-field/scattered-field (TF/SF) plane-wave source is developed for the finite-difference time-domain analysis of general (possibly lossy) planar layered media. A 1-D auxiliary grid is created to generate the incident field in the presence of the layered medium. Inhomogeneous plane waves are also allowed for lossless layers and narrowband excitation.
ISSN:0018-926X
1558-2221
DOI:10.1109/TAP.2007.913088