Results 61 to 70 of about 1,136 (204)

Encoding Capacity Enhancement for Chipless RFID Tag Using Resonant Frequency Placement

open access: yesIEEE Access, 2023
In this study, a novel encoding approach for chipless radio frequency identification (RFID) tags is proposed. This tag is designed with $N$ resonant elements, each of which can be parameterized to resonate at $M$ individual desired frequencies ...
Cong-Cuong Le   +3 more
doaj   +1 more source

Toward EPC global chipless RFID tag design

open access: yes, 2017
Radio Frequency IDentification (RFID) is a disruptive technology that has penetrated almost every facade of modern civilization. RFID is an automated identification system that uses radio frequency waves to transmit data between a tag and a reader ...
Bhuiyan, Md Shakil (3661138)
core   +1 more source

Multimodal Wearable Biosensing Meets Multidomain AI: A Pathway to Decentralized Healthcare

open access: yesAdvanced Science, Volume 13, Issue 30, 28 May 2026.
Multimodal biosensing meets multidomain AI. Wearable biosensors capture complementary biochemical and physiological signals, while cross‐device, population‐aware learning aligns noisy, heterogeneous streams. This Review distills key sensing modalities, fusion and calibration strategies, and privacy‐preserving deployment pathways that transform ...
Chenshu Liu   +10 more
wiley   +1 more source

Chipless RFID Reading Method Insensitive to Tag Orientation

open access: yes, 2021
International audienceThis paper presents a new reading method which is able to decode the backscattered signal of a chipless tag without any assumption on its orientation.
Barbot, Nicolas   +2 more
core   +1 more source

Nanomaterial‐Based Inkjet Printing for Electrochemical Sensing

open access: yesSmall, Volume 22, Issue 10, 17 February 2026.
Inkjet printing provides a digitally controlled, versatile, and highly reproducible method for fabricating and functionalizing sensing devices. This Perspective highlights how homogeneous, material‐efficient deposition enables precise patterning of functional inks and scalable integration of sensors for chemical and biological detection. The discussion
David Panáček   +7 more
wiley   +1 more source

Chipless RFID tag mounted on a conformal platform

open access: yes, 2022
Most of the existing radio frequency identification (RFID) tag use micro-chips that store the identification information. They are widely used in Internet of Things (IOT) to achieve the connection between things and people.
Zhong, Cheng
core  

Motion-Modulated Chipless RFID

open access: yesIEEE Journal of Microwaves, 2023
This paper addresses the new type of backscatter communication based on motion-modulated chipless Radio Frequency IDentification (RFID) tags. To clearly explain the concept, the different methods of backscatter communication are classified from a system ...
Ashkan Azarfar   +2 more
doaj   +1 more source

Enabling flexible, wearable, and implantable electronics with radio frequency‐based wireless charging: Fundamentals, challenges, and emerging applications

open access: yesFlexMat, 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

Design, analysis, and realisation of chipless RFID tag for orientation independent configurations

open access: yesThe Journal of Engineering, 2020
The architectures of two innovative compact orientation independent chipless radio frequency identification device (RFID) tags for emerging applications such as the internet of things are presented.
Mohammad S. Hashmi   +2 more
doaj   +1 more source

Metallic nanoparticle inks for flexible printed electronics

open access: yesFlexMat, 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

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