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Spurious modes caused by absorbing boundary conditions
Dreher, A. (1998) Spurious modes caused by absorbing boundary conditions. In: IEEE Antennas and Propagation Society International Symposium 1998 Digest, pp. 1054-1057. International Symposium, Atlanta, USA, Juni 1998.
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Abstract
Spurious modes can occur in the analysis of radiating structures, if absorbing boundary conditions (ABC's) are used. They can be put down to complex eigensolutions of the enclosed region, of which the wavenumbers are computed for ABC's of different order. The occurrence of spurious solutions is shown for a single microstrip line, analyzed with the method of lines (MoL) and absorbing lateral boundaries.
| Document Type: | Conference or Workshop Item (Paper) | ||||
|---|---|---|---|---|---|
| Additional Information: | LIDO-Berichtsjahr=1999, | ||||
| Title: | Spurious modes caused by absorbing boundary conditions | ||||
| Authors: |
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| Date: | 1998 | ||||
| Journal or Publication Title: | IEEE Antennas and Propagation Society International Symposium 1998 Digest | ||||
| Page Range: | pp. 1054-1057 | ||||
| Status: | Published | ||||
| Keywords: | Spurious modes, absorbing boundary conditions | ||||
| Event Title: | International Symposium, Atlanta, USA, Juni 1998 | ||||
| Organizer: | IEEE Antennas and Propagation Society | ||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||
| HGF - Program: | Space | ||||
| HGF - Program Themes: | W KN - Kommunikation/Navigation | ||||
| DLR - Research area: | Space | ||||
| DLR - Program: | W KN - Kommunikation/Navigation | ||||
| DLR - Research theme (Project): | UNSPECIFIED | ||||
| Location: | Oberpfaffenhofen | ||||
| Institutes and Institutions: | Microwaves and Radar Institute > Institut für Hochfrequenztechnik Institute of Communication and Navigation > Institut für Hochfrequenztechnik Remote Sensing Technology Institute > Institut für Hochfrequenztechnik | ||||
| Deposited By: | elib DLR-Beauftragter | ||||
| Deposited On: | 16 Sep 2005 | ||||
| Last Modified: | 06 Jan 2010 22:48 |
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