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Slot array antennas, and radars, radar systems, and wireless communication systems equipped with the slot array antennas.
Slot array antennas, and radars, radar systems, and wireless communication systems equipped with the slot array antennas.
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机译:插槽阵列天线和雷达,雷达系统和配备有插槽阵列天线的无线通信系统。
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摘要
A slot array antenna includes: a first conductive member having a first conductive surface and a plurality of slots therein, the slots being arrayed in a first direction and in a second direction which intersects the first direction; a second conductive member having a second conductive surface which opposes the first conductive surface; a plurality of waveguide members arrayed between the first and second conductive members along a direction which intersects the first direction, each waveguide member having an conductive waveguide face which extends along the first direction so as to oppose at least one of the slots; and an artificial magnetic conductor in a subregion which is within a region between the first and second conductive members but outside of a subregion containing the waveguide members. Neither an electric wall nor an artificial magnetic conductor exists in a space between two adjacent waveguide faces among the waveguide members.
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