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

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review


Research units

  • Aalto University


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.


Original languageEnglish
Title of host publication2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS)
Publication statusPublished - 2017
MoE publication typeA4 Article in a conference publication
EventInternational Union of Radio Science General Assembly and Scientific Symposium - Montral, Canada
Duration: 19 Aug 201726 Aug 2017
Conference number: 32


ConferenceInternational Union of Radio Science General Assembly and Scientific Symposium
Abbreviated titleURSI GASS

ID: 17158361