窄窄波束导向带宽的改进超材料单元天线漏波天线

2014 International Symposium on Antennas and Propagation Conference Proceedings Pub Date : 2014-12-01 DOI:10.1109/ISANP.2014.7026672

S. Gruszczynski, A. Rydosz, J. Sorocki, I. Slomian, K. Wincza

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引用次数: 5

摘要

提出了一种用于漏波天线的新型左/右复合传输线单元格。结果表明，利用开式短段可以在右侧区域自由调节辐射频率范围，从而可以在期望的频率范围内对主束进行扫描。该结构的电磁计算证实了理论分析的结果。

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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Leaky-wave antenna with modified metamaterial unit cell for narrowing beam steering bandwidth

A novel unit cell of a composite right/left-handed transmission line has been proposed for application in leaky-wave antennas. It is shown that by the application of an open stub one can freely adjust the radiation frequency range in the right-hand region, and therefore, scanning of the main beam in the desired frequency range can be obtained. The results of theoretical analysis of the unit cell have been shown and confirmed by electromagnetic calculation of the proposed structure.

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2014 International Symposium on Antennas and Propagation Conference Proceedings

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