Results 71 to 80 of about 1,136 (204)

Angle Sensor Based on Chipless RFID Tag

, 2019
International audienceThis paper presents theoretical and practical implementation of the chipless RFID technology to measure the orientation of tags attached on a 2D surface. Analytical expressions are used to recover tag orientation from mono-static co-
Barbot, Nicolas, Rance, Olivier, Perret, Etienne   +2 more
core   +1 more source

High data density and capacity in chipless radiofrequency identification (chipless-RFID) tags based on double-chains of S-shaped split ring resonators (S-SRRs)

EPJ Applied Metamaterials, 2017
The data density per surface (DPS) is a figure of merit in chipless radiofrequency identification (chipless-RFID) tags. In this paper, it is demonstrated that chipless-RFID tags with high DPS can be implemented by using double-chains of S-shaped split ...
Herrojo Cristian, Mata-Contreras Javier, Paredes Ferran, Martín Ferran   +3 more
doaj   +1 more source

Hybrid Frequency‐Polarisation Coding Method for Chipless Radio‐Frequency Identification Tags With Angular Orientation

IET Microwaves, Antennas &Propagation, Volume 19, Issue 1, January/December 2025.
In this paper, a hybrid coding method for chipless radio‐frequency identification (RFID) tag with angular orientation is proposed. Frequency‐shift coding is achieved by controlling the size of three complementary split single ring resonators (CSSRR). And on the basis, we add a dimension of polarisation coding, which is achieved through changes in the ...
Zilong Chen, Yang Yang, Xiaoxiang He, Shengchuan Xiao   +3 more
wiley   +1 more source

Bistatic Configuration Reading for Sub-Millimeter Displacement Chipless Tag Sensor

, 2023
International audienceA phase measurement technique for millimeter wave chipless tag µ-displacement sensor considering bistatic configuration is presented.
de Amorim, Raymundo, Barbot, Nicolas, Perret, Etienne, Siragusa, Romain   +3 more
core   +1 more source

Degradable and Printed Microstrip Line for Chipless Temperature and Humidity Sensing

Advanced Electronic Materials, Volume 10, Issue 11, November 2024.
This study presents a biodegradable printed microstrip line with multi‐resonance for temperature and relative humidity monitoring. Zinc printed on paper encapsulated with beeswax serves as the radio‐frequency transducer. Two resonators at 1.2 and 2 GHz are used to sense temperature and humidity, respectively.
James Bourely, Jaemin Kim, Christian Beyer, Oleksandr Vorobyov, Xavier Aeby, Gustav Nyström, Danick Briand   +6 more
wiley   +1 more source

Miniaturized Slot Based Chipless RFID Tag for IoT Applications

, 2019
In this paper, a compact 13-bit fully passive chipless RFID tag is presented. The overall size of the proposed chipless tag is 16.65 mm x 17 mm. The resonating structure is loaded with thirteen C-shaped nested slots.
Asma Ejaz, Yasar Amin, Jabeen, I., Tenhunen, H., Adeel Akram, Ejaz, A., Akram, A., Iqra Jabeen, Amin, Yasar,, Hannu Tenhunen   +9 more
core   +1 more source

Novel Butterfly Slot Based Chipless RFID Tag [PDF]

, 2022
A compact chipless RFID tag with robust readable features is presented in this paper. The tag is made up of novel concentric butterfly slot resonators. Bit data is encoded in the frequency signature of the tag.
Abdullah Y, Tenhunen H, Shahid H, Amin Y, Akram A, Riaz MA   +5 more
core   +1 more source

Near-Field Chipless Radio-Frequency Identification (RFID) Sensing and Identification System with Switching Reading

Sensors, 2018
A chipless radio-frequency identification (chipless-RFID) and sensing system, where tags are read by proximity (near-field) through a switch, is presented.
Ferran Paredes, Cristian Herrojo, Javier Mata-Contreras, Miquel Moras, Alba Núñez, Eloi Ramon, Ferran Martín   +6 more
doaj   +1 more source

Dataset for "Ecoresorbable chipless temperature-responsive tag made from biodegradable materials for sustainable IoT"

This dataset contains the data collected during the SNSF BRIDGE GREENsPACK project (Grant no. 187223) in association with the publication entitled “Ecoresorbable chipless temperature-responsive tag made from biodegradable materials for sustainable IoT ...
Siqueira, Gilberto, Bourely, James Alec Pierce, Briand, Danick, Aeby, Xavier, Beyer, Christian, Fumeaux, Nicolas Francis, Nystrom, Gustav, Vorobyov, Oleksandr, Schmid, David, Kim, Jeamin   +9 more
core   +1 more source

Smart tag detection techniques for chipless RFID systems

, 2017
Radio Frequency Identification (RFID) is a wireless technology used to automatically identify objects attached to its tags. Its applications span in different areas such as inventory control, logistics, security and item tracking.
Divarathne, Chamath Malinda (3802447)
core   +1 more source