Results 41 to 50 of about 354 (172)

Compact slot-based chipless RFID tag [PDF]

open access: yes2014 IEEE RFID Technology and Applications Conference (RFID-TA), 2014
We present a fully printable, planar, orientation independent, single layer, chipless RFID tag. The tag consists of a circular patch with multiple discretized circular slot resonators nested in it. This design reduces the total size of the tag since the discrete circular slot resonators resonate at a lower frequency than perfect circular resonators for
Martinez, Marcos, van der Weide, Daniel
openaire   +1 more source

Design of chipless RFID tag based on substrate-integrated waveguide and complementary split ring

open access: yesDianzi Jishu Yingyong, 2018
Facing on the contradiction between the coding capacity and the tag size in the design of chipless tags, a new chipless tag structure is proposed. The tag is composed of a substrate-integrated waveguide and a complementary split ring on the surface patch.
Wang Shuai, Wang Eryong
doaj   +1 more source

Three-Dimensional Chipless RFID Tags: Fabrication through Additive Manufacturing

open access: yesSensors, 2020
A new class of Radio Frequency IDentification (RFID) tags, namely the three-dimensional (3D)-printed chipless RFID one, is proposed, and their performance is assessed.
Sergio Terranova   +3 more
doaj   +1 more source

High-Accuracy Indoor Localization Based on Chipless RFID Systems at THz Band

open access: yesIEEE Access, 2018
Highly accurate indoor localization based on significantly low complex infrastructure has recently gained great interest for a variety of innovative location-based applications.
Mohammed El-Absi   +5 more
doaj   +1 more source

RFID Tag Design Using Spiral Resonators and Defected Ground Structure [PDF]

open access: yesRadioengineering, 2017
This paper presents a simple generalized approach to design a compact chipless radio frequency identification tag. The proposed chipless tag encodes data into the spectral signature using a set of spiral resonators on both sides of substrate ...
M. Veysi   +3 more
doaj  

On the Seamless Integration and Co-Existence of Chipless RFID in Broad IoT Framework

open access: yesIEEE Access, 2021
RFID has permeated in wide-ranging applications that may eventually fall under the broad IoT umbrella. However, the adaption of RFID for commercial purposes of IoT-centric applications still faces numerous technical challenges due to its high cost.
Vijay Sharma, Mohammad Hashmi
doaj   +1 more source

Highly-dense flexible chipless RFID tag

open access: yesIEICE Electronics Express, 2017
A 27-bit circular shaped, highly-dense, fully printable chipless radio frequency identification (RFID) tag is presented in this letter. High data capacity is provided in a compact size.
Javeria Anum Satti   +5 more
openaire   +3 more sources

Advances in the Design Techniques and Applications of Chipless RFIDs

open access: yesIEEE Access, 2021
The recent emergence of Radio Frequency Identification (RFID) applications have attracted the attention of all the stakeholders, namely developers, manufacturers, and end-users.
Vijay Sharma, Mohammad Hashmi
doaj   +1 more source

Miniaturized L-Shaped and U-Shaped Resonator-Based 8-Bit and 12-Bit Chipless RFID Tag

open access: yesInternational Islamic University Malaysia Engineering Journal
Chipless Radio Frequency Identification (RFID) technology is a wireless technology that uses radio frequency signals (RF) to identify objects automatically.
Sanaa Salama   +3 more
doaj   +1 more source

Accurate Positioning System Based on Chipless Technology

open access: yesSensors, 2019
In this paper, we present an accurate method to localize an object on a 2D plan using the chipless technology. This method requires a single antenna and a chipless tag.
Nicolas Barbot, Etienne Perret
doaj   +1 more source

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