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In this study, we present a 2×2 broadband dual-polarized antenna array on the 10 (4+2+4) multi-layer organic substrates with size of 13 × 13 × 0.87 mm3 and measured by test socket. The antenna structure is a stacking patch antenna with parasitic elements, the most suitable substrate stack-up is selected… Read More
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In order to satisfy the requirement of applications at 5G or next-generation communication, the mmWave antenna becomes an important part of systems. In this work, the stacked patch antenna is adopted in the 8-layer packaging with a thickness of 0.92 mm. The double-layer parasitic elements are proposed on the antenna… Read More
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5G communication has been widely implemented since year 2020, especially for FR1 sub-6GHz range. Band n77, n78 and n79 are three critical bands in the 5G FR1 because of higher frequency and much wider bandwidth – This also brings new challenge on filter design. In this work, we propose a… Read More
