Bandwidth enhancement of microstrip antenna with leaky-wave excitation

IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010) Pub Date : 1999-07-11 DOI:10.1109/APS.1999.789534

V. Nalbandian, C.S. Lee

引用次数: 5

Abstract

One of the most detrimental aspects of microstrip antennas despite their many advantages is narrow bandwidth. Even though numerous successful results have been reported, a bandwidth more than 20% is difficult to achieve. In this paper a new technique is introduced to increase the bandwidth of a microstrip antenna drastically using a leaky-wave concept. Experimental results are shown.

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漏波激励下微带天线的带宽增强

尽管微带天线有许多优点，但其最不利的方面之一是窄带带宽。尽管已经报道了许多成功的结果，但超过20%的带宽很难实现。本文介绍了一种利用漏波的概念大幅度提高微带天线带宽的新技术。给出了实验结果。

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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来源期刊

IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010)

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