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PLANAR BEAM STEERABLE LENS ANTENNA SYSTEM USING NON-UNIFORM FEED ARRAY
PLANAR BEAM STEERABLE LENS ANTENNA SYSTEM USING NON-UNIFORM FEED ARRAY
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机译:基于非均匀进给阵列的平面波束可控透镜天线系统
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摘要
A transmitter or transceiver in a wireless communications device or wireless communications system includes a planar lens antenna system. The planar lens antenna system includes a planar lens comprising a plurality of layers of conductive elements and a substrate layer. The planar lens antenna system also includes an antenna array. The antenna array includes a plurality of non-uniformly spaced feed elements. A first spacing (S1) between a first patch element and a second patch element adjacent to the first patch element is not equal to a second spacing (S2) between the second patch element and a third patch element adjacent to the second patch element.
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