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1. (WO2016055657) ANTENNA APPARATUS AND METHOD

Pub. No.:    WO/2016/055657    International Application No.:    PCT/EP2015/073489
Publication Date: Fri Apr 15 01:59:59 CEST 2016 International Filing Date: Sat Oct 10 01:59:59 CEST 2015
IPC: H01Q 1/48
H01Q 9/40
H01Q 13/02
H01Q 13/08
H01Q 15/18
H01Q 21/24
H01Q 5/55
Applicants: KATHREIN-WERKE KG
Inventors: JAMALY, Nima
Title: ANTENNA APPARATUS AND METHOD
Abstract:
An antenna comprising at least one antenna element arranged in a recess of a ground conductor, wherein a wall of the recess is arranged so that the recess tapers outward from a narrow base inside the recess to a broader mouth, and the wall is configured to provide a ground plane for the at least one antenna element, and the at least one antenna element comprises a conductive plate arranged perpendicular to the mouth of the recess and to the wall and arranged to provide a slot between the edge of the at least one antenna element and the wall of the recess.