- Patent Title: Radio frequency front end for full duplex wireless communications
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Application No.: US16542839Application Date: 2019-08-16
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Publication No.: US11108165B2Publication Date: 2021-08-31
- Inventor: Kamal Sarabandi , Tanner J. Douglas
- Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- Applicant Address: US MI Ann Arbor
- Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- Current Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
- Current Assignee Address: US MI Ann Arbor
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: H01Q21/06
- IPC: H01Q21/06 ; H04L5/14 ; H01Q9/04
Abstract:
An antenna system includes a ground and a substrate mounted on the ground. The antenna system includes a first transmitter antenna and a second transmitter antenna configured to transmit a first signal at a predetermined frequency. The first transmitter antenna has a first longitudinal axis and is mounted in a first quadrant of the substrate. The second transmitter antenna has a second longitudinal axis and is mounted in a second quadrant of the substrate. The antenna system includes a first receiver antenna and a second receiver antenna configured to receive a second signal at the predetermined frequency. The first receiver antenna has a third longitudinal axis and is mounted in a third quadrant of the substrate. The third longitudinal axis of the first receiver antenna is oriented orthogonal to the first longitudinal axis of the first transmitter antenna and the second longitudinal axis of the second transmitter antenna.
Public/Granted literature
- US20200059011A1 Radio Frequency Front End For Full Duplex Wireless Communications Public/Granted day:2020-02-20
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