Four Beam Patch Antenna

This study proposes a patch antenna design with a narrow angle of four beams to be employed in four remote areas. The antenna is designed to radiate four beams in the 5G frequency range, which can be used for V2X and detect flying objects. The operating frequency range is between 5855MHz and 5925MHz. In the corresponding bandwidth,| the S
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| value is less than -10 dB.