Invention Grant
- Patent Title: Method and apparatus for detection of a metasurface
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Application No.: US17818124Application Date: 2022-08-08
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Publication No.: US11656332B2Publication Date: 2023-05-23
- Inventor: Nathan Cohen
- Applicant: Fractal Antenna Systems, Inc.
- Applicant Address: US MA Bedford
- Assignee: Fractal Antenna Systems, Inc.
- Current Assignee: Fractal Antenna Systems, Inc.
- Current Assignee Address: US MA Bedford
- Agency: Daly, Crowley, Mofford & Durkee, LLP
- Main IPC: G01S7/41
- IPC: G01S7/41 ; G01S13/88 ; G01N21/31 ; G01N21/45
Abstract:
Systems, apparatus, and methods are described that provide for detection of a metamaterial surface (metasurface) on a device or object. Multitone EM radiation is transmitted to the object having the metasurface. Two or more heterodyned tones are backscattered from the object and detected.
Public/Granted literature
- US20220381686A1 METHOD AND APPARATUS FOR DETECTION OF A METASURFACE Public/Granted day:2022-12-01
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