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密集布放环境下的标签互阻设计方法

彭章友 孟春阳 任秀方 李帅

彭章友, 孟春阳, 任秀方, 李帅. 密集布放环境下的标签互阻设计方法[J]. 电子与信息学报, 2015, 37(6): 1304-1309. doi: 10.11999/JEIT141340
引用本文: 彭章友, 孟春阳, 任秀方, 李帅. 密集布放环境下的标签互阻设计方法[J]. 电子与信息学报, 2015, 37(6): 1304-1309. doi: 10.11999/JEIT141340
Peng Zhang-you, Meng Chun-yang, Ren Xiu-fang, Li Shuai. Design of Stacked Tags for Mutual Impedance in Intensive Distribution Environment[J]. Journal of Electronics & Information Technology, 2015, 37(6): 1304-1309. doi: 10.11999/JEIT141340
Citation: Peng Zhang-you, Meng Chun-yang, Ren Xiu-fang, Li Shuai. Design of Stacked Tags for Mutual Impedance in Intensive Distribution Environment[J]. Journal of Electronics & Information Technology, 2015, 37(6): 1304-1309. doi: 10.11999/JEIT141340

密集布放环境下的标签互阻设计方法

doi: 10.11999/JEIT141340
基金项目: 

上海市科学技术委员会(12510500600)资助课题

Design of Stacked Tags for Mutual Impedance in Intensive Distribution Environment

  • 摘要: 在密集布放环境中,超高频射频识别标签(UHF RFID)会受到相邻标签的干扰产生互阻抗,导致读取率下降。基于二端口网络和八木阵列天线的理论,该文分析天线结构与互阻抗的关系,并解释标签天线传输系数和增益的变化原因。进而提出一种密集布放环境中的标签互阻设计方法。仿真和测试结果表明,新标签不仅单一性能良好,且互相间的干扰小,适用于多标签密集布放环境中的射频识别系统。
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  • 被引次数: 0
出版历程
  • 收稿日期:  2014-10-20
  • 修回日期:  2014-12-20
  • 刊出日期:  2015-06-19

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