Chipless-RFID: A review and recent developments

C Herrojo, F Paredes, J Mata-Contreras, F Martín - Sensors, 2019 - mdpi.com
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 …

Time-domain-signature chipless RFID tags: Near-field chipless-RFID systems with high data capacity

C Herrojo, M Moras, F Paredes, A Nunez… - IEEE Microwave …, 2019 - ieeexplore.ieee.org
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 …

[图书][B] Planar microwave sensors

F Martin, P Velez, J Munoz-Enano, L Su - 2022 - books.google.com
Comprehensive resource detailing the latest advances in microwave and wireless sensors
implemented in planar technology Planar Microwave Sensors is an authoritative resource …

Near-field chipless-RFID system with high data capacity for security and authentication applications

C Herrojo, J Mata-Contreras, A Nunez… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
A high data capacity chipless radio frequency identification (chipless-RFID) system, useful
for security and authentication applications, is presented in this paper. Reading is based on …

Near-field chipless-RFID system with erasable/programmable 40-bit tags inkjet printed on paper substrates

C Herrojo, J Mata-Contreras, F Paredes… - IEEE Microwave and …, 2018 - ieeexplore.ieee.org
In this letter, a chipless radio frequency identification (chipless-RFID) system with erasable/
programmable 40-bit tags inkjet printed on paper substrates, where tag reading proceeds …

Microwave encoders for chipless RFID and angular velocity sensors based on S-shaped split ring resonators

C Herrojo, J Mata-Contreras, F Paredes… - IEEE Sensors …, 2017 - ieeexplore.ieee.org
In this paper, it is demonstrated that a chain of S-shaped split ring resonators (S-SRRs)
etched on a dielectric substrate can modulate the amplitude of a carrier signal injected to a …

High data density absolute electromagnetic encoders based on hybrid time/frequency domain encoding

A Karami-Horestani, F Paredes… - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
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 …

3-D-printed high data-density electromagnetic encoders based on permittivity contrast for motion control and chipless-RFID

C Herrojo, F Paredes, J Bonache… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The 3-D-printed electromagnetic encoders based on permittivity contrast are presented and
discussed in this article. The encoders, implemented using exclusively dielectric materials …

Hybrid time/phase domain synchronous electromagnetic encoders for near-field chipless-RFID and motion control applications

A Karami-Horestani, F Paredes… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
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 …

Very low-cost 80-bit chipless-RFID tags inkjet printed on ordinary paper

C Herrojo, M Moras, F Paredes, A Núñez, E Ramon… - Technologies, 2018 - mdpi.com
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 …