宽带孔径耦合贴片阵列天线-高增益，低旁瓣设计

IF 6.7 1区计算机科学 Q1 Physics and Astronomy Progress in Electromagnetics Research-Pier Pub Date : 2017-01-01 DOI:10.2528/PIER17092904

Dhruva Poduval, Mohammod Ali

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引用次数: 6

摘要

介绍了一种宽带孔径耦合微带贴片阵列的研究与设计。提出的设计考虑2.4至3ghz频率范围，但可以适应其他频率。尺寸约为400mm × 400mm × 12.5 mm的16单元平面阵列在2.4 ~ 3GHz频率范围内提供15.4 ~ 16.8 dBi的测量增益和15.3 ~ 20.7 dB的旁瓣电平(SLL)，而无需反射器。有了反射器，F/B显著增加，但以更高的SLL为代价。

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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Wideband Aperture Coupled Patch Array Antennas - High Gain, Low Side Lobe Design

The study and design of a wideband aperture coupled microstrip patch array is presented. The proposed design considers the 2.4 to 3 GHz frequency range but may be adapted to other frequencies. A 16 element planar array of the size of about 400 mm by 400 mm by 12.5 mm provides measured gain from 15.4 to 16.8 dBi and Side-Lobe Level (SLL) from 15.3 to 20.7 dB without a reflector within the 2.4 to 3GHz frequency range. With a reflector significant increase in F/B is obtained but at the expense of higher SLL.

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来源期刊

Progress in Electromagnetics Research-Pier 物理-电信学

CiteScore

7.20

自引率

3.00%

发文量

审稿时长

1.3 months

期刊介绍： Progress In Electromagnetics Research (PIER) publishes peer-reviewed original and comprehensive articles on all aspects of electromagnetic theory and applications. This is an open access, on-line journal PIER (E-ISSN 1559-8985). It has been first published as a monograph series on Electromagnetic Waves (ISSN 1070-4698) in 1989. It is freely available to all readers via the Internet.