Recently, there is an increasing demand for food safety and quality monitoring in the
agrifood sector, needing active and smart packaging. Radio Frequency Identification (RFID) …

Currently, there is a great demand for low-cost solutions in connected healthcare and real-
time wireless patient monitoring remotely. Radio frequency identification (RFID) is a rapidly …

Printable ultra-wideband (UWB) frequency-coded chipless radio frequency identification
(RFID) tags are suitable candidates for barcode replacement toward developing smart …

In this paper, we realize a non-invasive, bio-compatible, reliable and compact sensor to
measure relative humidity (RH) levels by depositing keratin bio-polymer on a dual-polarized …

Chipless RFID systems can be considered as a special case of passive RFID systems,
where the tag contains no power source and no electronics. Instead, the tag's information is …

Medical information systems are expected to be useful for both logistical and medical
personnel. As such, the systems are reliant upon the sensors implemented to acquire …

This paper contains two main areas of research: First, this work outlines a novel, highly
sensitive strain sensor design that should support various levels of deformation, depending …

This work presents a cross-polar dual-layer chipless radio-frequency identification (RFID)
tag based on a ladder-shaped resonator design. An integrated ground plane enables direct …

This article presents a method to analyze co-and cross-polarized responses of the
resonators exploited in the development of frequency-coded chipless radio frequency …

A mathematical model to characterize a frequency-coded chipless radio frequency
identification (RFID) is presented. A chipless tag is comprised of multiple high-quality factor …