A general procedure to set up the dyadic Green's function of multilayer conformal structures and its application to microstrip antennas
Thiel, M. and Giang, T. V. B. and Dreher, A. (2005) A general procedure to set up the dyadic Green's function of multilayer conformal structures and its application to microstrip antennas. In: Proceedings 2005 IEEE/ACES. 2005 IEEE/ACES International Conference on Wireless Communications and Applied Computational Electromagnetics, Applied Computational Electromagnetics, Hilton Hawaiian Village, Honolulu, Hawaii, April 3-7, 2005, Honolulu, Hawaii.
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Abstract
This paper presents a generalized approach to derive the dyadic Green’s function of arbitrary multilayer structures in planar, cylindrical and spherical coordinate systems. It is based on a full-wave equivalent-circuit representation that makes it possible to apply simple network analysis techniques. The planar stratified structures may be laterally bounded or open, the cylinders or spheres circumferentially closed or limited sectors. The procedure can be extended to other coordinate systems and anisotropic materials by means of a generalized transmission-line approach. For a demonstration of the applicability of this method, the derivation of the dyadic Green’s functions in spectral domain of some commonly used cylindrical and spherical microstrip structures is presented.
| Document Type: | Conference or Workshop Item (Paper) | ||||||||
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| Additional Information: | LIDO-Berichtsjahr=2004, | ||||||||
| Title: | A general procedure to set up the dyadic Green's function of multilayer conformal structures and its application to microstrip antennas | ||||||||
| Authors: |
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| Date: | 2005 | ||||||||
| Journal or Publication Title: | Proceedings 2005 IEEE/ACES | ||||||||
| Refereed publication: | Yes | ||||||||
| In ISI Web of Science: | No | ||||||||
| Status: | Published | ||||||||
| Keywords: | Dyadic Green’s function, conformal antennas, microstrip antennas, multilayer structures, cylindrical coordinates, spherical coordinates | ||||||||
| Event Title: | 2005 IEEE/ACES International Conference on Wireless Communications and Applied Computational Electromagnetics, Applied Computational Electromagnetics, Hilton Hawaiian Village, Honolulu, Hawaii, April 3-7, 2005 | ||||||||
| Event Location: | Honolulu, Hawaii | ||||||||
| Event Type: | international Conference, Other | ||||||||
| Organizer: | IEEE-AP, IEEE-MTT, ACES, IEICE | ||||||||
| HGF - Research field: | no assignement | ||||||||
| HGF - Program: | no assignment | ||||||||
| HGF - Program Themes: | no assignment | ||||||||
| DLR - Research area: | no assignement | ||||||||
| DLR - Program: | no assignment | ||||||||
| DLR - Research theme (Project): | other | ||||||||
| Location: | Oberpfaffenhofen | ||||||||
| Institutes and Institutions: | Institute of Communication and Navigation | ||||||||
| Deposited By: | elib DLR-Beauftragter | ||||||||
| Deposited On: | 16 Sep 2005 | ||||||||
| Last Modified: | 06 Jan 2010 21:39 |
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