首页> 美国卫生研究院文献>Sensors (Basel Switzerland) >3D Printed Long-Range Cavity Structure UHF RFID Tag Antenna with Painting Conductive Ink on Convex Surface
【2h】

3D Printed Long-Range Cavity Structure UHF RFID Tag Antenna with Painting Conductive Ink on Convex Surface

机译:3D印刷远程腔结构UHF RFID标签天线凸面上有涂漆导电墨水

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

In this paper, we describe a long-range convex cavity-type passive ultra-high-frequency (UHF) radio frequency identification (RFID) tag to use on various metal and non-metal surfaces, for IoT sensor energy harvesting. The tag antenna is built on the 3D printed cavity structure with polylactic acid (PLA) plastic and painted with the conductive ink on the 1 mm protruding area (convex) of inner surface and the side-walls of the cavity structure to form a cavity structure. The tag is designed to operate in the UHF band (840–960 MHz). This long-range cavity tag antenna (CTA) works at both 920 MHz and 915 MHz UHF RFID frequencies. It provides a linear polarized (LP) frontal reading range of 35 m and side reading range above 15 m when mounted on either metal or non-metal objects. We describe the antenna characteristics, structure, modeling, simulation, and experimental results. A mathematical reading range also was calculated and compared with experimental data.
机译:在本文中,我们描述了用于各种金属和非金属表面的远程凸腔式被动超高频(UHF)射频识别(RFID)标签,用于IOT传感器能量收集。标签天线基于具有聚乳酸(PLA)塑料的3D印刷腔结构上,并在内表面的1mm突出区域(凸起)上用导电墨水和腔结构的侧壁涂漆,以形成腔结构。该标签旨在在UHF频段(840-960 MHz)中运行。这种远程腔标签天线(CTA)在920 MHz和915 MHz UHF RFID频率下工作。当安装在金属或非金属物体上时,它提供35米和侧读数的线性偏振(LP)正面读取范围。我们描述了天线特征,结构,建模,模拟和实验结果。还计算了数学读数范围并与实验数据进行了比较。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号