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公开(公告)号：US20220037796A1
公开(公告)日：2022-02-03
申请号：US17505378
申请日：2021-10-19
Applicant: THALES CANADA INC.
Inventor： Alon Ion GREEN , Peter TIMMERMANS , Walter KINIO , Alex M. H. WONG , Philip CHRISTIAN , George V. ELEFTHERIADES
Abstract: A metasurface includes a dielectric material, a ground plane on a back side of the dielectric material; and at least one conductive element on a top surface of the dielectric material, wherein the at least one conductive element includes at least one of a ground-backed dipole or a slot array.
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公开(公告)号：US20210080566A1
公开(公告)日：2021-03-18
申请号：US17025467
申请日：2020-09-18
Applicant: THALES CANADA INC
Inventor： David BEACH , Philip CHRISTIAN , Alon GREEN
Abstract: A system is described for determining the location of a vehicle including an on-board computer and a ground penetrating radar mounted on the vehicle that is communicably connected to the on-board computer. A reflective landmark is located at a known location along the path of the vehicle. The reflective landmark includes reflective elements arranged to encode data. The ground penetrating radar transmits signal energy and detects reflected signal energy reflected by the reflective landmark and communicates encoded data representative of the reflected signal energy to the on-board computer. The on-board computer decodes the encoded data and thereby determines the location of the vehicle.
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公开(公告)号：US20200028272A1
公开(公告)日：2020-01-23
申请号：US16171955
申请日：2018-10-26
Applicant: Thales Canada Inc
Inventor： Alon GREEN , Peter TIMMERMANS , Walter KINIO , Alex M. H. WONG , Philip CHRISTIAN , George V. ELEFTHERIADES
Abstract: A metasurface includes a dielectric material, a ground plane on a back side of the dielectric material; and at least one conductive element on a top surface of the dielectric material, wherein the at least one conductive element includes at least one of a ground-backed dipole or a slot array.
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