Chipless RFID tags are solid-state radio frequency identification devices that do not carry an IC chip and work on the principle of spectral signature. These tags have advantages such as high durability, flexibility, and low cost as compared to traditional RFID tags. The growing need for secure identification of objects along with increasing application of RFID technology in sectors like retail, supply chain management, and healthcare is fueling the demand for chipless RFID tags around the ... Read more
