基于混合编码的射频识别无芯片标签设计

doi:10.16180/j.cnki.issn1007-7820.2020.06.002

电子科技 ›› 2020, Vol. 33 ›› Issue (6): 8-12.doi: 10.16180/j.cnki.issn1007-7820.2020.06.002

基于混合编码的射频识别无芯片标签设计

孙海静,陈强,杨娇,周玲

上海工程技术大学电子电气工程学院,上海 201620

收稿日期:2019-04-15 出版日期:2020-06-15 发布日期:2020-06-18
作者简介:孙海静(1993-),男,硕士研究生。研究方向:射频识别技术,硬件电路设计。|陈强(1965-),男,博士,教授。研究方向:物联网与云计算技术的结合应用、电磁探测仪器设备研发与应用、城市管网探测理论与方法等。
基金资助:
国家自然科学基金(61272097);上海市科技委员会重点项目(18511101600)

Design of Chipless RFID Tag Based on Hybrid Coding

SUN Haijing,CHEN Qiang,YANG Jiao,ZHOU Ling

School of Electronic and Electric Engineering,Shanghai University of Engineering Science,Shanghai 201620,China

Received:2019-04-15 Online:2020-06-15 Published:2020-06-18
Supported by:
National Natural Science Foundation of China(61272097);Key Project of Shanghai Municipal Science and Technology Committee(18511101600)

摘要/Abstract

摘要：

为降低传统射频识别标签成本,提升标签编码容量,文中采用幅值与频率位置混合编码的方法,设计了一种由微带主传输线、收发正交的超宽带天线和长度不等的谐振器组成的,具有大容量编码功能的无芯片射频识别标签。仿真及测试结果表明,该标签在2.376.17 GHz频段上得到了20 bit的编码容量,混合编码后可得到60 bit的编码容量。实测3种编码状态的8 bit无芯片标签,显示谐振器频点误差小于10 MHz,能够保证谐振点的准确识别,实现预设的编码功能。该种具有大容量编码功能无芯片标签,降低了物联网系统的成本,可以取代激光条形码应用于物流领域。

关键词: 无芯片标签, 螺旋型谐振器, 混合编码, 谐振频率, 物联网, 射频识别

Abstract:

In order to reduce the cost of traditional RFID tags and improve the tag coding capacity, by using the method of mixed coding of amplitude and frequency position, a chipless RFID tag with large capacity coding function was designed, which was composed of microstrip main transmission line, ultra-wideband antenna with orthogonal transceiver and resonator with different length. Simulation and test results showed that in the 2.37 6.17 GHz frequency band, the encoding capacity of 20 bit could be obtained, and the encoding capacity of 60 bits could be obtained after mixed encoding. The 8 bit chip-less label of the three coding states measured in the field showed that the position of the resonance point only fluctuates within a small range of 10 MHz, which ensured the accurate identification of the resonance point and realized the preset coding function. This kind of chipless label with large capacity coding function could reduce the cost of the IOT system and replace the laser bar code in the field of logistics.

Key words: chipless tag, helical resonator, hybrid coding, resonant frequency, internet of things, radio frequency identification

中图分类号:

TN926

孙海静,陈强,杨娇,周玲. 基于混合编码的射频识别无芯片标签设计[J]. 电子科技, 2020, 33(6): 8-12.

SUN Haijing,CHEN Qiang,YANG Jiao,ZHOU Ling. Design of Chipless RFID Tag Based on Hybrid Coding[J]. Electronic Science and Technology, 2020, 33(6): 8-12.

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参考文献 17

[1]	陈海明, 崔莉, 谢开斌 . 物联网体系结构与实现方法的比较研究[J]. 计算机学报, 2013,36(1):170-170.
	Chen Haiming, Cui Li, Xie Kaibin . A comparative study of internet of things architecture and implementation methods[J]. Journal of Computers, 2013,36(1):170-170.
[2]	Aono K, Lajnef N, Faridazar F . Infrastruc-tural health monitoring using self-powered internet-of-things[C]. Montreal:IEEE International Symposium on Circuits and Systems (ISCAS), 2016.
[3]	郭桓宇, 侯悦民, 李康 . RFID 定位方法及其在智能制造中的应用[J]. 电子科技, 2017,30(4):115-119.
	Guo Hengyu, Hou Yuemin, Li Kang . RFID positioning method and its application in intelligent manufacturing[J]. Electronic Science and Technology, 2017,30(4):115-119.
[4]	Finkenzeller K. Radio frequency identification fundamentals and applications[M]. Hoboken: Wily Press, 2004.
[5]	Plessky V, Reindl L . Review on SAW RFID tags[J]. IEEE Transactions on Ultrasonics,Ferroelectrics and Frequency Control, 2010(5):672-683.
[6]	Chamrti A, Varahramayan K . Transmission delay line based ID generation circuit for RFID applications[J]. IEEE Microwave and Wireless Components Letters, 2006(3):339-348.
[7]	Feng C, Zhang W, Li L . Angle-based chipless RFID tag with high capacity and insensitivity to polarization[J]. IEEE Transactions on Antennas and Propagation, 2015(8):752-766.
[8]	Perradovic S, Karmakar N C. Design of fully printable planar chipless RFID transponder with 35 bit data capacity[C]. Rome:2009 European Microwave Conference (EuMC), 2009.
[9]	Islam M A, Yap Y, Karmakar N . Orientation independent compact chip-less RFID tag[C]. Boston:IEEE International Conference on RFID-Technologies and Applications (RFID-TA), 2012.
[10]	Vena A, Perret E, Tedjini S . A fully printable chipless RFID tag with detuning correction technique[J]. IEEE Microwave and Wireless Components Letters, 2012(7):533-539.
[11]	Hartmann C S. A global SAW ID tag with large data capacity [C].Munich:Ultrasonics Symposium, 2002.
[12]	Islam M A, Karmakar N C . A novel compact printable dual-polarized chipless RFID system[J]. IEEE Transactions on Microwave Theory and Techniques, 2012(9):389-396.
[13]	Deepu V, Vena A, Perret E , et al. New RF identification technology for secure applications[C]. Chicago:IEEE International Conference on RFID Technology and Applications (RFID-TA), 2010.
[14]	Ni Y, Huang X D, Lv Y P, et al. Hybrid coding chipless tag based on impedance loading[C]. San Diego:IET Microwaves, Antennas and Propagation, 2017.
[15]	Khanm M, Tahir F A, Cheema H M. High capacity polarization sensitive chipless RFID tag[C]. Vancouver:IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015.
[16]	Stockman H. Communication by means of reflected power[C]. San Antonio:Proceedings of the IRE, 1984.
[17]	Lee Y T, Lim J S, Kim C S , et al. A compact-size microstrip spiral resonator and its application to microwave oscillator[J]. Microwave and Wireless Components Letters, 2002(11):98-106.

编码技术	谐振器类型	单谐振器编码容量/bit		能否印刷制作	来源
时域	声表面波	1	否	文献[5]
时域	微带延迟线	1	能	文献[6]
空间域	阶梯阻抗	3		否	文献[7]
频域	圆环缝隙	1	能	文献[9]
	微带C型	1	能	文献[10]
	微带螺旋型	3	能	本文

基于混合编码的射频识别无芯片标签设计

Design of Chipless RFID Tag Based on Hybrid Coding

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