Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/52567
Type: Artigo de periódico
Title: Local transparent boundary condition applied to the modeling of tropospheric ducting propagation
Author: Sirkova, I
Hernandez-Figueroa, HE
Abstract: An efficient numerical scheme to simulate tropospheric ducting propagation (TDP) is presented in this paper. This scheme solves the parabolic equation (PE) approximation in conjunction with the finite-element method (FEM) and the local transparent boundary condition (LTBC) It is shown that a simple LTBC can be effectively used to account for the radiation in TDP, instead of the recently published nonlocal transparent boundary condition (NTBC), which is much more complex and consumes more computer time. (C) 1999 John Wiley & Sons, Inc.
Subject: radio-wave propagation
tropospheric ducting
computational electromagnetics
finite elements
transparent boundary condition
Country: EUA
Editor: John Wiley & Sons Inc
Rights: fechado
Identifier DOI: 10.1002/(SICI)1098-2760(19990605)21:5<343
Date Issue: 1999
Appears in Collections:Unicamp - Artigos e Outros Documentos

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