Printed diamond slot antenna with a bent microstrip line for 5.8 GHz RFID reader

2012 IEEE Asia-Pacific Conference on Antennas and Propagation Pub Date : 2012-10-18 DOI:10.1109/APCAP.2012.6333229

C. Phongcharoenpanich, R. Senathong

引用次数: 0

Abstract

This paper presents the design of 5.8 GHz reader antenna for Radio Frequency Identification (RFID) system. The printed diamond slot antenna with a bent microstrip line is presented. The measured results can achieve the operating bandwidth (|S11| <; -10dB) from 5.45 GHz to 6.18 GHz and can achieve the circular polarization (axial ratio <; 3 dB) from 5.71 GHz to 5.89 GHz. In addition, the antenna radiates uni-directional pattern along the frequency band.

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带有弯曲微带线的印刷钻石槽天线，用于5.8 GHz RFID阅读器

本文介绍了一种用于射频识别(RFID)系统的5.8 GHz阅读器天线的设计。提出了一种带弯曲微带线的印刷菱形槽天线。测量结果可以实现工作带宽(|S11| <;-10dB)，在5.45 GHz ~ 6.18 GHz范围内可实现圆极化(轴比<;从5.71 GHz到5.89 GHz。此外，该天线沿频带方向单向辐射。

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

2012 IEEE Asia-Pacific Conference on Antennas and Propagation

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