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 …

Radio Frequency Identification (RFID) sensors, integrating the features of Wireless
Information and Power Transfer (WIPT), object identification and energy efficient sensing …

Microwave sensors based on electrically small planar resonant elements are reviewed in
this paper. By virtue of the high sensitivity of such resonators to the properties of their …

This article proposes a novel reflective-mode phase-variation sensor based on a movable
step impedance resonator (SIR) implemented in coplanar waveguide (CPW) technology …

This paper presents, for the first time, an absolute linear electromagnetic encoder consisting
of a rubber belt with two chains of screen-printed metallic inclusions (rectangular patches) …

This article presents a novel concept for the implementation of electromagnetic encoders
exhibiting very high data density per unit length (DPL), a figure of merit (FoM) of such …

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 …

Synchronous electromagnetic encoder systems exploiting phase encoding to boost up the
number of bits per encoder position are reported in this article. The reader is a one-port …

This paper presents a differential-mode microwave microfluidic sensor useful for the
characterization/detection of the denaturation of Bovine Serum Albumin (BSA), a protein with …