An annular ring coupled to a shorted patch
An annular ring coupled to a shorted patch
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DOI：
10.1109/8.575650
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发表时间：
1997-05
影响因子：
5.7
通讯作者：
D. M. Kokotoff;R. Waterhouse;J. Aberle
中科院分区：
文献类型：
--
作者：
D. M. Kokotoff;R. Waterhouse;J. Aberle
提出了一种新型宽带微带天线。印刷结构由短路圆形贴片和同心寄生环形环组成。与传统的微带贴片相比，该整体尺寸更小，阻抗带宽更高。考虑了改进贴片的实验和理论阻抗行为以及辐射特性。实验与理论之间取得了非常好的一致性。
A novel broad-band microstrip antenna is presented. The printed configuration consists of a shorted circular patch and a concentric parasitic annular ring. Compared to a conventional microstrip patch, this ensemble is smaller in size with enhanced impedance bandwidth. Both experimental and theoretical impedance behavior and radiation characteristics of the modified patch are considered. Very good agreement between the experiment and the theory was achieved.