Abstract: In this research, a compact dual-polarized (DP) dielectric cavity antenna is presented for wide-angle two dimensional (2D) scanning phased arrays, operating in the 5G n261 band. The design ...
Abstract: We present a fully-populated 8×8 2D-phased array, capable of emitting directed air-coupled ultrasound at 40 kHz with λ/2-pitch size for zero grating lobes. In comparison to our previous work ...
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