In this paper, a review of the state-of-the-art chipless radiofrequency identification (RFID)
technology is carried out. This recent technology may provide low cost tags as long as these …

This paper presents a new chipless radio-frequency identification (RFID) tag using
microelectromechanical systems (MEMS) technology. The tag can operate at the …

This study proposes novel design options for a compact passive transponder that
incorporates both stepped impedance resonators (SIRs) and rectangular stub resonators in …

In this paper, the concept of array configurations of chipless RFID tags is presented. The
proposed tag consists of eleven concentric octagonal resonators. The symmetrical structure …

This paper presents a modified square split ring resonator-based chipless radio frequency
identification (RFID) tag having with a coding capacity of 5 bits. A compact physical footprint …

Nowadays, to be competitive is a growing challenge, and in this sense, Radio Frequency
Identification (RFID) takes an essential role. This technology consists in Automatic …