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首页> 外文会议>Optical and microwave technologies >Design of Substrate Integrated Waveguide Back to Back rc-Shaped Slot Antenna for 60 GHz Applications
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Design of Substrate Integrated Waveguide Back to Back rc-Shaped Slot Antenna for 60 GHz Applications

机译：用于60 GHz应用的基片集成波导背对背rc形缝隙天线的设计

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摘要

In this paper, proposed back to back rc-shaped slot antenna with SIW cavity, which is connected to 50 Q microstrip line feed and material Rogers RT/ Duroid 5880 with €r= 2.2, is used to develop proposed structure. CST software is used to simulate the proposed antenna and observed the results like reflection coefficient, VSWR, gain, and radiation patterns. This structure will provide bandwidth of 3.3 GHz with respect to -10 dB reference line and resonant frequency is 60 GHz and preserves 47.14% in between the frequency range 57-64 GHz with respect to impedance bandwidth and VSWR (2:1). The reflection coefficient, gain, directivity, transmission efficiency, and radiation efficiency of proposed antenna at 60 GHz are -35.644 dB, 5.85 dBi, 5.68 dB, 78%, and 96%.
机译：在本文中，提出了带有SIW腔的背靠背rc形缝隙天线，该缝隙天线连接到50 Q微带线馈源，材料为r = 2.2的Rogers RT / Duroid 5880材料被用于开发提出的结构。使用CST软件模拟拟议的天线，并观察到诸如反射系数，VSWR，增益和辐射方向图的结果。这种结构将提供相对于-10 dB参考线为3.3 GHz的带宽，谐振频率为60 GHz，并且在57-64 GHz的频率范围内，相对于阻抗带宽和VSWR（2：1）保留47.14％。拟议天线在60 GHz时的反射系数，增益，方向性，传输效率和辐射效率分别为-35.644 dB，5.85 dBi，5.68 dB，78％和96％。

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