1×4 Antenna Array corporately fed by a Novel Half-Mode Groove Gap Waveguide network

1×4 Antenna Array corporately fed by a Novel Half-Mode Groove Gap Waveguide network
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1×4 天线阵列由新型半模槽隙波导网络共同馈电

DOI：
10.23919/at-ap-rasc54737.2022.9814370
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发表时间：
2022
期刊：
2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)
影响因子：
--
通讯作者：
Stephan Marini
Stephan Marini
中科院分区：
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文献类型：
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作者：
Miguel Ferrando;Jose I. Herranz;A. Valero;Stephan Marini

文献摘要

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本文提出了一种Ka波段线极化四天线阵馈电的一种新的公司分配网络，使用半模槽隙波导（HM-GGW）。由于间隙波导技术（GW）的固有特性，天线馈电与阵列天线所在的顶盖没有接触。这种技术具有许多优点，有时会受到复杂的机械化的影响，在这种情况下，本文提出的新型网络可以逆转这种情况。
This paper presents a Ka-band linearly-polarized 4-antenna array fed with a novel corporate distribution network that uses a half-mode groove gap waveguide (HM-GGW). The antenna feed has no contact with the top cover where the array antenna is located, thanks to the features inherent in gap waveguide technology (GW). This technology, with many advantages, sometimes suffers from a complex mechanization, which in this case is reversed by the novel network proposed in this paper.