Inductively Coupled RFID Tag Antenna Design and Measurement

摘要：

Methods to implement RFID tag antennas complex impedance been discussed,the results show inductively coupled rectangle ring feeding structure is an convenient way to implement complex impedancc.A UHF band inductively coupled ring feeding RFID tag antenna is proposed,meanwhile,the dimension parameters influence on antennas impedance is studied. This antenna shows S11<-10dB bandwidth as 880~960MHz,gain as 2dBi while its dimension as 90mm×16mm.The measured result s are compared with the simulated results, and good agreement is obtained.

作者: Yang Zheng Xiuping Li

作者单位: Key laboratory of Universal Wireless Communications, Ministry of Education School of Telecommunication Engineering Beijing University of Posts and Telecommunications, 100876, China

会议类型: 国际会议

会议名称: 2010 International Conference on Microwave and Millimeter Wave Technology(2010国际微波与毫米波技术会议 ICMMT2010)

会议地点: 成都

会议语种:英文

页码: 1546-1548

在线出版日期: 2010-05-08（万方平台首次上网日期，不代表论文的发表时间）