UHF RFID tags in a controlled environment: anechoic chamber case
Luiz Rennó Costa · 2015
This paper is a part of studies developed in RFID CoE Laboratory. The objective is to show the technical difference of RFID UHF tags when applied in different kind of materials in a controlled environment (anechoic chamber). Three types of UHF Tags were tested in six different materials inside an anechoic chamber with a RFID UHF reader and one circular transmitting antenna inside the chamber. The results shows what is the bests and worst materials to apply a RFID Tag and show that depending on the material that these tags were applied, their efficiency can change. It was concluded that in the begging of a RFID Implementation, different kind of tags of different manufacturer must to the tested in the final product to evaluate the performance of each and leave the final client decide what is the best cost X benefit for its application.