A Compact RFID Reader Antenna for UHF Near-Field and Far-Field Operations

被引：2
|
作者：
Zheng, Lai Xiao [1 ]
Xie Zeming [2 ]
Cen Xuanliang [2 ]
机构：
[1] S China Univ Technol, Sch Comp Sci & Engn, Guangzhou 510006, Guangdong, Peoples R China
[2] S China Univ Technol, Sch Elect & Informat, Guangzhou 510641, Guangdong, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION | 2013年 / 2013卷
基金：
中国国家自然科学基金;
关键词：
LOOP ANTENNA;
D O I：
10.1155/2013/961042
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A compact loop antenna is presented for mobile ultrahigh frequency (UHF) radio frequency identification (RFID) application. This antenna, printed on a 0.8 mm thick FR4 substrate with a small size of 31 mm x 31 mm, achieves good impedance bandwidth from 897 to 928 MHz, which covers USA RFID Band (902-928 MHz). The proposed loop configuration, with a split-ring resonator (SRR) coupled inside it, demonstrates strong and uniform magnetic field distribution in the near-field antenna region. Its linearly polarized radiation pattern provides available far-field gain. Finally, the reading capabilities of antenna are up to 56 mm for near-field and 1.05 m for far-field UHF RFID operations, respectively.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Compact Multiservice UHF RFID Reader Antenna for Near-Field and Far-Field Operations
    Pakkathillam, Jayaram Kizhekke
    Kanagasabai, Malathi
    Alsath, M. Gulam Nabi
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 149 - 152
  • [2] UHF RFID Reader Antenna for Near-Field and Far-Field Operations
    Shrestha, Bijaya
    Elsherbeni, Atef
    Ukkonen, Leena
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2011, 10 : 1274 - 1277
  • [3] UHF RFID Reader Antenna for Near-Field and Far-Field Operations
    Li, Danhua
    Wang, Qiongyan
    Duan, Zelin
    Cao, Wenquan
    [J]. 2021 13TH GLOBAL SYMPOSIUM ON MILLIMETER-WAVES & TERAHERTZ (GSMM), 2021,
  • [4] UHF RFID Reader Antenna with Four Sub-Arrays for Near-Field and Far-Field Operations
    Xu, Rui
    Shen, Zhongxiang
    Loong, Wong Loke
    [J]. 2020 IEEE MTT-S INTERNATIONAL CONFERENCE ON NUMERICAL ELECTROMAGNETIC AND MULTIPHYSICS MODELING AND OPTIMIZATION (NEMO 2020), 2020,
  • [5] UHF RFID reader antenna with switchable far-field and near-field working state
    Li, Danhua
    Cao, Wenquan
    Wang, Luang
    Tong, Yixin
    [J]. ELECTRONICS LETTERS, 2022, 58 (25) : 931 - 933
  • [6] Analysis of Dualport Reader Antenna for UHF RFID Near-Field and Far-Field Applications
    Jin, Kui
    Geng, Zhiyuan
    Zheng, Jingming
    Liu, Ye
    Zhang, Enze
    Yang, Yang
    He, Xiaoxiang
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH M, 2018, 72 (72): : 31 - 40
  • [7] A Broadband Near-Field UHF RFID Reader Antenna With Low Far-Field Gain
    Yao, Yuan
    Liang, Yishan
    Yu, Junsheng
    Chen, Xiaodong
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017, 65 (09) : 4869 - 4874
  • [8] Compact UHF Near-Field RFID Reader Antenna
    Lin, Tai-Hung
    Lin, Yi-Fang
    Chen, Hua-Ming
    Hsu, J. C.
    [J]. 2014 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2014, : 629 - 630
  • [9] A Reconfigurable Passive UHF Reader Loop Antenna for Near-Field and Far-Field RFID Applications
    Borja, Alejandro L.
    Belenguer, Angel
    Cascon, Joaquin
    Kelly, James R.
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2012, 11 : 580 - 583
  • [10] UHF Tag antenna for near-field and far-field RFID applications
    Dhaouadi, M.
    Mabrouk, M.
    Vuong, T. P.
    de Souza, A. C.
    Ghazel, A.
    [J]. 2014 IEEE 15TH ANNUAL WIRELESS AND MICROWAVE TECHNOLOGY CONFERENCE (WAMICON), 2014,
12345