The Influence of Flexible Bending on the Electrodynamic Characteristics of RFID Tags
In this paper, we study the effect of the bending effect on the electrodynamic characteristics of the RFID tag. The simulation of RFID tags with a more complex topology was carried out. An antenna based on a circular meander line was taken as the basis of the tag and its reduced model was presented. The results of the study allow us to see the negative changes in the electrodynamic characteristics during flexible deformations. This will allow to take into account during design and production the features of the behavior of RFID tags during operation (transportation, wear, etc.) in order to increase the likelihood of reading tags under adverse operating conditions.