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 …

Chipless RF identification (RFID) technology has emerged as an alternative to RFID systems
that have tags equipped with silicon integrated circuits (ICs), or chips [1]-[12]. The main …

Comprehensive resource detailing the latest advances in microwave and wireless sensors
implemented in planar technology Planar Microwave Sensors is an authoritative resource …

The 3-D-printed electromagnetic encoders based on permittivity contrast are presented and
discussed in this article. The encoders, implemented using exclusively dielectric materials …

Optical and magnetic linear/rotary encoders are well-known systems traditionally used in
industry for the accurate measurement of linear/angular displacements and velocities …

This paper presents a time-domain, chipless-RFID system with 80-bit tags inkjet-printed on
ordinary DIN A4 paper. The tags, consisting of a linear chain of resonant elements (with as …

Compact and high-data density microwave encoders useful for motion control and near-field
chipless radio frequency identification (chipless-RFID) applications are proposed in this …

A novel microwave system for measuring linear displacements and velocities with sub-
millimeter resolution and for the implementation of near-field chipless radiofrequency …

A novel encoding strategy for near-field chipless-RFID systems based on sequential bit
reading is proposed in this paper. The tags consist in a chain of C-shaped resonators …

In this paper, a novel time/frequency domain near-field chipless-RFID system based on tags
implemented by means of a set of linear strips, and a power splitter reader is proposed for …