High gain and fan beam antenna structures

An antenna structure includes a radiative antenna element disposed in a first conductive layer and a reference ground plane, disposed in a second conductive layer under the first conductive layer. The radiative antenna element is loaded with a plurality of slots and is electrically connected to the...

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Bibliographische Detailangaben
Hauptverfasser: Chiu, Shih-Chia, Lu, Yen-Ju, Lin, Sheng-Mou, Dhara, Debapratim
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An antenna structure includes a radiative antenna element disposed in a first conductive layer and a reference ground plane, disposed in a second conductive layer under the first conductive layer. The radiative antenna element is loaded with a plurality of slots and is electrically connected to the reference ground plane through a plurality of vias, and the vias are placed along a first line of the radiative antenna element and the slots are placed along a second line perpendicular to the first line.