用于超高频RFID应用的真正3D天线

2015 6th Asia Symposium on Quality Electronic Design (ASQED) Pub Date : 2015-09-24 DOI:10.1109/ACQED.2015.7274012

Y. Zhang, Bin Wang, Haipeng Zhang, Weixin Kong

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引用次数: 4

摘要

提出了一种新型的全向超高频RFID标签天线。天线由四个完全中心对称的相同箭头形状模块组成。与传统的偶极平面天线相比，该天线在244MHz时的带宽为-10dB，在全向读取范围内表现出更好的性能。新型全向超高频RFID标签天线可以有效消除因天线方向造成的读取盲点。

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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True 3D antenna for UHF RFID application

This paper presented a new kind of Omni-directional UHF RFID tag antenna. The antenna is composed of four identical arrow-shape modules that are completely center-symmetric. Compared with the traditional dipole planar antenna, the antenna proposed has a -10dB bandwidth at 244MHz and shows better performance in Omni-direction in the reading range. The new Omni-directional UHF RFID tag antenna can effectively eliminate the reading blind spots caused by the antenna direction.

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来源期刊

2015 6th Asia Symposium on Quality Electronic Design (ASQED)

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