Chipless RFID Sensors: A Discussion on the Potentialities and Recent Advancements
摘要
In this work we are proposing a discussion on the potential of an innovative class of microwave sensors, known as chipless RFID sensors. We are also investigating, thanks to a final comparative view, the most important studies related to our research in the field. We focus on sensing environmental quantities such as humidity and nitrogen dioxide (NO2) with the Nafion 117 and tin dioxide materials.