Coil Design for Optimum Operating Range of Magnetically-Coupled RID System
Coil Design for Optimum Operating Range of Magnetically-Coupled RID System
复制标题
磁耦合 RID 系统最佳工作范围的线圈设计
DOI：
10.1109/iscit.2006.339970
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
A. Thanachayanont
中科院分区：
文献类型：
--
作者：
N. Rueangsri;A. Thanachayanont
本文介绍了一个系统的设计过程，线圈的磁耦合射频识别（RFID）系统的最佳工作范围。考虑到RFID阅读器和标签的灵敏度，所提出的设计过程从理论上计算了阅读器和标签线圈的电感值和尺寸，并预测了相应的最佳操作距离。两个设计的例子都为125 kHz和13.56 MHz的RFID系统使用典型的灵敏度值来说明所提出的设计过程
This paper describes a systematic design procedure of coils for optimal operating range of magnetically-coupled radio frequency identification (RFID) system. Given the sensitivities of both RFID reader and tag, the proposed design procedure, theoretically, calculates the inductance values and dimensions of both reader and tag coils, and predicts the corresponding optimal operating distance. Two design examples for both 125 kHz and 13.56 MHz RFID systems using typical sensitivity values are given to illustrate the proposed design procedure