New stacked microstrip antenna with large bandwidth and high gain
- 1 January 1994
- journal article
- Published by Institution of Engineering and Technology (IET) in IEE Proceedings - Microwaves, Antennas and Propagation
- Vol. 141 (3) , 199-204
- https://doi.org/10.1049/ip-map:19941041
Abstract
A new radiating element is presented, which can provide simultaneously a large bandwidth and high gain. It consists of four identical patches uniformly displayed within a rectangular aperture (2*2) and fed electromagnetically by a driven patch etched on a lower substrate. It is shown that a good coupling with the parasitic patches is obtained, causing a large bandwidth, and the resonance modes of each patch are excited in phase, giving a high gain.Keywords
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