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DUAL-POLARIZED CORNER-TRUNCATED STACKED PATCH ANTENNA WITH ENHANCED SUPPRESSION OF CROSS-POLARIZATION AND SCAN PERFORMANCE FOR WIDE SCAN ANGLES
DUAL-POLARIZED CORNER-TRUNCATED STACKED PATCH ANTENNA WITH ENHANCED SUPPRESSION OF CROSS-POLARIZATION AND SCAN PERFORMANCE FOR WIDE SCAN ANGLES
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机译：双偏振角截断堆叠贴片天线，增强抑制宽偏振和扫描性能，可实现宽扫描角度
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摘要
Embodiments for an antenna structure that can also be used in an antenna array are described. Each antenna element includes a ground plane that includes a conductive material. Each antenna element also includes an antenna patch disposed on the ground plane. The antenna patch includes a base portion formed from an insulating material, and a conductive element disposed on the base portion and having a rectangular shape with a first length and a first width. The ground plane is larger than the conductive element. Additionally, each corner of the conductive element includes a rectangular region void of conductive material. The rectangular regions in each corner include a second length that is less than one half of the first length of the rectangular shape, and a second width that is less than one half of the first width of the rectangular shape.
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