Conservative grids used for the two-dimensional electrodynamic analysis ofstructures with arbitrarily distributed permittivity and permeability

Authors
Klimov, KN Sestroretskii, BV
Citation
Kn. Klimov et Bv. Sestroretskii, Conservative grids used for the two-dimensional electrodynamic analysis ofstructures with arbitrarily distributed permittivity and permeability, J COMMUN T, 46(1), 2001, pp. 24-33
Citations number
21
Categorie Soggetti
Information Tecnology & Communication Systems
Journal title
JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS
ISSN journal
10642269 → ACNP
Volume
46
Issue
1
Year of publication
2001
Pages
24 - 33
Database
ISI
SICI code
1064-2269(200101)46:1<24:CGUFTT>2.0.ZU;2-#
Abstract
Equivalent circuits of an elementary space cell that consist of lumped and distributed elements are proposed for constructing conservative grids used in the two-dimensional analysis of structures with arbitrarily distributed permittivity and permeability. It is demonstrated that the algorithms based on the grids obtained are numerically stable for positive, negative, and z ero values of permittivity and permeability.