电子器件2017，Vol.40Issue(5)：1083-1087,5.DOI:10.3969/j.issn.1005-9490.2017.05.007
一种可穿戴的UHF RFID标签弯折天线设计
Design of a Wearable UHF RFID Tag Bending Antenna
摘要
Abstract
For wearable human tracking and monitoring problems,a small textile RFID tag bending antenna is pro-posed. The proposed antenna is mainly composed of four letter text,which is made of a conductive wire,and has the geometric structure of the bending of the text and the zigzag thread structure. The antenna is small in size 65 mm× 24 mm×0.46 mm which is similar to the size of the common text label. And the label was optimized to achieve the conjugate match with the RFID chip impedance at the operating frequency(910 MHz). Finally,some labels were measured using a two port differential probe,and the probe was applied to the balanced RFID tag structure. In the experimental test,the label with different line trace pattern and a variety of wire diameter were detected. The experi-mental results show that the measured results are in agreement with the simulation results which demonstrate the effectiveness of the proposed label design and methods of measurement关键词
可穿戴/导电线/阻抗测量/RFID天线Key words
wearable/guide wire/impedance measurement/RFID antenna分类
信息技术与安全科学引用本文复制引用
卢善勇,陆翔,邓云..一种可穿戴的UHF RFID标签弯折天线设计[J].电子器件,2017,40(5):1083-1087,5.基金项目
广西高校中青年教师基础能力提升项目( KY2016LX492) （ KY2016LX492）
