Results 71 to 80 of about 2,744 (204)
Dual-Band RFID Tag Antenna Based on the Hilbert-Curve Fractal for HF and UHF Applications [PDF]
, 2016 A novel single-radiator card-type tag is proposed which is constructed using a series Hilbert-curve loop and matched stub for high frequency (HF)/ultra high frequency (UHF) dual-band radio frequency identification (RFID) positioning applications.
Alibakhshikenari, Mohammad +4 more
core +1 more source
InformaticsEffective monitoring of perishable food products has become increasingly important for ensuring quality, enabling smart packaging to be a key consideration for food companies.
Parya Fathi +3 more
doaj +1 more source
Frequency signatured directly printable humidity sensing tag using organic electronics [PDF]
, 2017 In this paper chipless RFID tag, capable of carrying 9-bit data is presented. The tag is optimized for several flexible substrates. With growing information and communication technology, sensor integration with data transmission has gained significant ...
Ayesha Habib +4 more
core +1 more source
Numerical Study of Chipless Tags for Radio-Frequency-Identification (RFID) Applications
Advanced Electromagnetics, 2019 We present a numerical investigation of effective chipless tags for radio-frequency-identification (RFID) applications. Chipless tags have been introduced recently as alternatives to standard tags with microchips.
E. Cetin, M. B. Sahin, O. Ergul
doaj +1 more source
FlexMat, Volume 2, Issue 4, Page 493-509, December 2025.This paper presents a comprehensive review of radio frequency (RF)‐based wireless charging technologies for flexible electronics. In particular, we (i) provide an overview of wireless charging approaches, (ii) investigate the fundamental RF charging principles, covering rectenna design, impedance matching, RF‐to‐DC conversion, and power management, and
Qu Luo +6 more
wiley +1 more source
Frequency Coded Chipless RFID Tag using Spurline Resonators [PDF]
, 2014 A novel compact chipless RFID tag using spurline resonators is discussed in this paper. The detection of the tag's ID is using the spectral signature of a spurline resonator circuit.
Dinesh, R. +4 more
core +1 more source
Analysis of Artifacts on Chipless RFID Backscatter Tag Signals for Real World Implementation
IEEE Access, 2019 Chipless radio-frequency identification (RFID) has been studied as an alternative technique to conventional chipped RFID. However, chipless RFID tag backscatter signals are affected by motion and especially when they are attached to different objects. In
Grishma Khadka +3 more
doaj +1 more source
Spectral signature barcodes based on S-shaped split ring resonators (S-SRRs) [PDF]
, 2016 In this paper, it is shown that S-shaped split ring resonators (S-SRRs) are useful particles for the implementation of spectral signature (i.e., a class of radiofrequency) barcodes based on coplanar waveguide (CPW) transmission lines loaded with such ...
Herrojo, Cristian +3 more
core +2 more sources
Metallic nanoparticle inks for flexible printed electronics
FlexMat, Volume 2, Issue 2, Page 225-283, July 2025.Abstract Flexible printed electronics represent a cutting‐edge technology leveraging functional inks to fabricate electronic circuits and components on diverse flexible substrates. Various advanced printing processes enable the production of computer‐controlled patterns with superior resolution and flexibility.
Ruimin Cai +9 more
wiley +1 more source
Document Verification: A Cloud-Based Computing Pattern Recognition Approach to Chipless RFID
IEEE Access, 2018 In this paper, we propose a novel means of verifying document originality using chipless RFID systems. The document sender prints a chipless RFID tag into the paper and does a frequency scanning in the 57-64 GHz spectrum of the document.
Larry M. Arjomandi +3 more
doaj +1 more source