Study on non-linear effects of two coupled UHF-band RFID tags

被引：0
|
作者：
Holopainen, Jari [1 ]
Gao, Xinwei [1 ]
Viikari, Ville [1 ]
机构：
[1] Aalto Univ, Sch Elect Engn, Espoo, Finland
来源：
2017 XXXIIND GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM OF THE INTERNATIONAL UNION OF RADIO SCIENCE (URSI GASS) | 2017年
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D O I：
暂无
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 this article, the combined effect of the mutual coupling of two closely located RFID tags and the inherent non linearity of the impedance of the microchip of a tag is studied. The conclusion of the study is that these factors together might result in a counter-intuitive condition where some of the tags suddenly become inactive while the reader increases the transmit power.
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页数：3
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