60 GHz dual-polarized 1 × 4 antipodal Fermi tapered slot antenna array
Antenna Technology and Applied Electromagnetics（2014）
摘要
A broadband, high gain, and dual-polarized single-fed antipodal Fermi tapered slot antenna (AFTSA) with a sine shaped corrugation is presented. The proposed design is employed to realize 1×4 antenna array covering the frequency band from 55 GHz to 65 GHz. The array design achieves a 22.3 dB gain at 60 GHz with a total radiation efficiency of about 90%. The polarization diversity of this antenna makes it suitable for millimeter wave wireless communications, and imaging applications.
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关键词
broadband antennas,millimetre wave antenna arrays,millimetre wave imaging,slot antenna arrays,antenna array,antipodal fermi tapered slot antenna,broadband antenna,dual-polarized single-fed antenna,frequency 55 ghz to 65 ghz,frequency 60 ghz,gain 22.3 db,high gain antenna,millimeter wave imaging,millimeter wave wireless communications,polarization diversity,antipodal fermi tapered slot,dual-polarized antenna arrays,millimeter-wave antenna
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