公开(公告)号：US20250112365A1

公开(公告)日：2025-04-03

申请号：US18477568

申请日：2023-09-29

Applicant: Intel Corporation

Inventor： Walid EL HAJJ ,  Serge DAO ,  Jayprakash THAKUR ,  Nawfal ASRIH ,  Wilfrid LEFEVRE ,  Yoni KAHANA

IPC: H01Q5/385 ,  H01Q1/38 ,  H01Q1/50 ,  H01Q21/28

Abstract: Disclosed herein are devices, systems, and methods for an antenna system that may be used not only for wireless communications but also for other antenna-based applications such as proximity sensing, ranging, and angle of arrival measurements. The antenna system includes a plurality of antenna groups that include a first antenna group and a second antenna group. The first antenna group includes a parasitic element and a radiating element fed by a antenna port. The second antenna group includes a second parasitic element and a second radiating element fed by a second antenna port. The antenna system also includes a ground plane coupled to the first antenna group and the second antenna group. The first antenna group may be separated from and mirrored by the second antenna group.