x波段环形SIW槽阵天线

2021 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME) Pub Date : 2021-10-07 DOI:10.1109/ICECCME52200.2021.9590997

S. Talebi, N. Amiri

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引用次数: 0

摘要

提出了一种新型的x波段环形基板集成波导缝隙阵列(ASIWSA)。本文首先对环形SIW缝隙天线进行了特征提取，并在此基础上设计了峰值增益为10.03dBi、带宽为2.5%的线性阵列。利用HFSS和CST进行全波分析，与波导天线相比，该天线的增益和带宽略有提高。此外，通过将波导结构改变为印刷电路结构，这种设计可以很容易地以低成本批量生产，从而实现轻量化结构。考虑到这种设计的环空特性和与平面的一致性，它可以很容易地克服环空结构的限制。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An Annular SIW Slot Array Antenna in X-Band

In this paper a novel Annular Substrate Integrated Waveguide Slot Array (ASIWSA) in X-band is proposed. This analysis has been initiated by extracting characteristics of an annular SIW slot antenna and thereafter based on the achieved results a linear array with peak gain of 10.03dBi and 2.5% bandwidth has been designed. According to Full-wave analysis which is undertaken using HFSS and CST, gain and bandwidth of proposed antenna is elevated slightly in comparison with waveguide antenna. Furthermore, by altering waveguide structure to a printed circuit one, this design can be easily fabricated with low-cost mass production which leads to a light-weight structure as well. Considering the annulus property of this design and conformability to planar surfaces, it can easily overcome annular structure restraints.

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来源期刊

2021 International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)

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