一种用于地面控制拦截雷达的边缝波导天线阵列设计

2021 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET) Pub Date : 2021-11-23 DOI:10.1109/ICRAMET53537.2021.9650500

Y. Wahyu, K. Paramayudha

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引用次数: 1

摘要

在本文中;提出了一种s波段边缝波导天线阵列。该阵列由40个天线单元组成，以实现铅笔波束模式的高增益性能。在WR-284波导的窄壁上铣削辐射槽。仿真结果表明，该天线工作在s波段。天线增益为42 dBi，垂直波束宽度为1.3°，水平波束宽度为0.4°。结果表明，该天线适用于地面控制拦截(GCI)雷达。

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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Design of an Edge-Slotted Waveguide Antenna Array for Ground-Controlled Interception Radar

In this paper; an S-band edge-slotted waveguide antenna array is proposed. The array consists of 40 antenna elements to achieve a very high-gain performance with a pencil-beam pattern. The radiating slots were milled in the narrow wall of a WR-284 waveguide. The simulated result shows that the proposed antenna operates in the S-band frequency. The gain of the antenna is 42 dBi, with a vertical and horizontal beamwidth of 1.3° and 0.4°, respectively. All these results suggest that the antenna is suitable for ground-controlled interception (GCI) Radar.

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来源期刊

2021 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)

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