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Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/12356

Title: Multi-band operation of a compact H-shaped microstrip antenna
Authors: Mohra, A.
Sheta, A.F.
Mahmoud, S.F.
Keywords: H-shaped; Microstrip antennas; Miniature antennas; Multiband
Issue Date: 2002
Publisher: Applied Computational Electromagnetics; Monterey
Citation: Microwave and Optical Technology Letters Volume 35, Issue 5, 5 December 2002, Pages 363-367
Abstract: In this paper, a multi-band compact H-shaped microstrip antenna is studied. The resonant modes of the H-shaped structure are analyzed using the concept of electric and magnetic walls at the planes of symmetry. A flexible design approach that allows the pre-selection of the resonant frequencies of the antenna is described. Approximate design equations and curves are introduced and validated by simulated and experimental results. An H-shaped antenna is designed to support modes with resonance at 2.2, 2.8, 3, and 5 GHz. It is shown that dual-, triple-, or quad-band operation is possible by the proper location of a coaxial feed. Such antennas are implemented on duroid dielectric substrate with εr = 2.2 and h = 1.57 mm. The designed antennas are simulated by IE3D software and a good agreement with experimental results is demonstrated.
URI: http://hdl.handle.net/123456789/12356
ISSN: 08952477
Appears in Collections:College of Engineering

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