双频槽天线适用于金属外壳的超极本应用

2014 International Symposium on Antennas and Propagation Conference Proceedings Pub Date : 2014-12-01 DOI:10.1109/ISANP.2014.7026658

Fu‐Ren Hsiao, Linshuo Huang

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引用次数: 6

摘要

本文提出了一种适用于金属外壳超极本应用的新型双频槽天线。所提出的槽式天线有一个狭窄的槽，直接构造在ultra-book的金属外壳中，然后使用打印在0.4 mm FR4基板上的50-Ω微带线馈电天线。通过调整槽的尺寸和微带线的长度，获得了良好的阻抗匹配和双频工作带宽。样机已成功实现，实验结果表明该天线具有良好的效率和辐射性能。由于该天线可以与无线设备的金属外壳集成，因此非常适合移动电脑的WiFi天线应用，例如笔记本电脑或超级本。介绍并讨论了天线的细节和实验结果。

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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Dual-band slot antenna suitable for ultrabook application with metal housing

This paper proposes a novel dual-band slot antenna suitable for Ultrabook applications with metal housing. The proposed slot antenna has a narrow slot which is directly constructed in the metal housing of the ultra-book, and then feeding the antenna using a 50-Ω microstrip line which is printed on a 0.4 mm FR4 substrate. Through the adjustment of the dimension of the slot and the length of the microstrip line, good impedance matching and dual-band operation bandwidth was obtained. Prototypes have been successfully implemented, and experimental results show that the good antenna efficiency and radiation performance were obtained. Due to it can be integrated with the metal housing of the wireless device, the proposed antenna is very suitable for the WiFi antenna application of a mobile computer, such a notebook or an ultrabook. Details of the proposed antenna and experimental results are presented and discussed.

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2014 International Symposium on Antennas and Propagation Conference Proceedings

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