Performance degradation of RFID system due to the distortion in RFID tag antenna

被引：0

作者：

Sidén, J ^{[1
]}

Jonsson, P ^{[1
]}

Olsson, T ^{[1
]}

Wang, G ^{[1
]}

机构：

[1] Mid Sweden Univ, ITM, S-85170 Sundsvall, Sweden

来源：

11TH INTERNATIONAL CONFERENCE MICROWAVE & TELECOMMUNICATION TECHNOLOGY, CONFERENCE PROCEEDINGS | 2001年

关键词：

D O I：

10.1109/CRMICO.2001.961592

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：

In some Radio-Frequency IDentification (RFID) applications, the RFID tag antennas will be printed onto flexible substrates. After sticked onto different objects, possible distortion to the tag antenna such as bending of the tag will be caused due to the flexibility. In this paper, performance degradation of passive RFID systems due to bending of the RFID tag antenna is investigated. The antenna used is the basic folded dipole. Simulation results show that the performance of a passive RFID system, characterized by operating range, can be degraded significantly due to distortion. Thus, antenna structures less sensitive to this should be considered for RFID systems where this kind of effect might occur.

引用

页码：371 / 373

页数：3