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Realization concepts for compact microstrip antennas with periodically loaded lines

Schüßler, M. and Damm, C. and Freese, J. and Jakoby, Rolf Damm, C. (ed.) (2005):
Realization concepts for compact microstrip antennas with periodically loaded lines.
In: Proc. IEEE MTT-S International Microwave Symposium Digest, [Online-Edition: http://elib.tu-darmstadt.de/ieee/iel5/10171/32491/01516854.p...],
[Conference or Workshop Item]

Abstract

The possibility to develop compact microstrip antennas employing the concept of periodically loaded lines is demonstrated and three different realization possibilities are presented. A basic electrical model is proposed, which allows the bandwidth estimation in dependence of geometrical and material parameters. Data from full wave electromagnetic simulation and measurement of the fabricated demonstrators is compared with this model, giving an impression of the applicability and the achieved accuracy. Based on the model, parametrical studies have been performed allowing an outlook on obtainable bandwidth-limits of the structures. Additionally efficiency and gain values are determined and their correlation to the substrate height is extracted.

Item Type: Conference or Workshop Item
Erschienen: 2005
Editors: Damm, C.
Creators: Schüßler, M. and Damm, C. and Freese, J. and Jakoby, Rolf
Title: Realization concepts for compact microstrip antennas with periodically loaded lines
Language: English
Abstract:

The possibility to develop compact microstrip antennas employing the concept of periodically loaded lines is demonstrated and three different realization possibilities are presented. A basic electrical model is proposed, which allows the bandwidth estimation in dependence of geometrical and material parameters. Data from full wave electromagnetic simulation and measurement of the fabricated demonstrators is compared with this model, giving an impression of the applicability and the achieved accuracy. Based on the model, parametrical studies have been performed allowing an outlook on obtainable bandwidth-limits of the structures. Additionally efficiency and gain values are determined and their correlation to the substrate height is extracted.

Uncontrolled Keywords: metamaterials, microstrip antennas, microstrip components, periodic structures, compact microstrip antennas, full wave electromagnetic simulation, geometrical parameters, left-handed structures, material parameters, metamaterials, microstrip components, periodically loaded lines
Divisions: 18 Department of Electrical Engineering and Information Technology
18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics > Microwave Engineering
18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics
Event Title: Proc. IEEE MTT-S International Microwave Symposium Digest
Date Deposited: 27 Jan 2012 15:19
Official URL: http://elib.tu-darmstadt.de/ieee/iel5/10171/32491/01516854.p...
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