Javascript verkar inte påslaget? - Vissa delar av Lunds universitets webbplats fungerar inte optimalt utan javascript, kontrollera din webbläsares inställningar.
Du är här

Electromagnetic wave propagation in dispersive and complex material with time domain techniques

Publiceringsår: 2000
Språk: Engelska
Sidor: 38
Publikation/Tidskrift/Serie: Technical Report LUTEDX/(TEAT-7086)/1-38/(2000)
Dokumenttyp: Rapport
Ytterligare information: Published version: Scattering; Scattering and Inverse Scattering in Pure and Applied Science, Eds. Roy Pike and Pierre Sabatier, pp. 277-294, Academic Press, London, 2002.


In this paper a time domain formulation of the first and second precursor in
a dispersive materials is reviewed. These precursors are determined by the
susceptibility kernel of the medium, which characterizes the medium in a time
domain formulation. The propagator operators of the fields are corner stones
in the formulation. These operators are then approximated by a pertinent
factorization procedure that defines to the first and second precursors of the
medium. Wave propagation in a biisotropic medium is also treated and the
early time behavior of a transient signal is addressed. Aseries of numerical
examples illustrates the theory.



  • Electrical Engineering, Electronic Engineering, Information Engineering


  • Electromagnetic theory

Box 117, 221 00 LUND
Telefon 046-222 00 00 (växel)
Telefax 046-222 47 20
lu [at] lu [dot] se

Fakturaadress: Box 188, 221 00 LUND
Organisationsnummer: 202100-3211
Om webbplatsen