馈电位置对微型微带贴片天线带宽的影响

11th International Symposium on Antenna Technology and Applied Electromagnetics [ANTEM 2005] Pub Date : 2005-06-01 DOI:10.1109/ANTEM.2005.7852130

Hung Tien Nguyen, S. Noghanian, L. Shafai

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引用次数: 1

摘要

本研究是在槽载微带贴片天线上进行的。槽可降低天线谐振频率，用于天线小型化。然而，随着天线尺寸的减小，馈电变得更加困难，输入阻抗对馈电位置变得更加敏感。本文研究了馈电位置对两种槽载贴片天线输入阻抗和带宽的影响。

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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Feed location effects on miniature microstrip patch antennas bandwidth

This study was performed on slot loaded microstrip patch antennas. Slots reduce antenna resonant frequency and are used for antenna miniaturization. However, as the antenna size is reduced, the feeding becomes more difficult, and input impedance becomes more sensitive to the feed location. In this paper the effects of feed location on input impedance and bandwidth of two types of slot loaded patch antennas are investigated.

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11th International Symposium on Antenna Technology and Applied Electromagnetics [ANTEM 2005]

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