Results 41 to 50 of about 4,657 (244)
Wireless Chipless System for Humidity Sensing [PDF]
Sensors, 2018 This work describes a fully wireless sensory system where a chipless strategy is followed in the sensor part. Alternatively, to characterize only the sensing element, we present the response of the reader antenna when the sensing element is placed in its vicinity: changes in the parameter of interest are seen by the reader through inductive coupling ...
José F. Salmerón +5 more
openaire +3 more sources
Enhanced chipless RFID tags for sensors design [PDF]
, 2016 Chipless technology is based on the modulation of the backscattered signal. The challenge in designing chipless RFID sensors is how to perform data encoding without the presence of a chip and adding the sensing capability.
GENOVESI, SIMONE +13 more
core +1 more source
Life Cycle Assessment of UHF and Chipless RFID
IEEE Journal of Radio Frequency Identification, 2023 International audience ; A Life Cycle Assessment (LCA) is performed to evaluate the environmental impact of chipless RFID using the standardized LCA method. This allows for a comparison of these impacts with those of UHF RFID and barcode technologies.
Le Quang Hieu Nguyen, Etienne Perret
openaire +2 more sources
IEEE Access, 2023 Chipless RFID has the potential to bring in a paradigm change in industrial applications, notably in the world of the Internet of Things (IoT). This wireless technology permits distant identification, sensing, and tracking, giving tremendous development ...
Kawther Mekki +5 more
doaj +1 more source
Towards an Efficient Chipless RFID System for Modern Applications in IoT Networks
Applied Sciences, 2021 In this article, we present the design and validation of an efficient chipless RFID system. A multi-resonator chipless tag is designed and tested for high bit coding capacity.
Wazie M. Abdulkawi +4 more
doaj +1 more source
Chipless sensing system compliant with the standard radio frequency regulation
, 2019 International audienceThe aim of this paper is to develop a framework of a chipless wireless system for sensing in compliance with the standard international regulations.
Duroc, Yvan +3 more
core +1 more source
A chipless light switch for smart‐homes
IET Circuits, Devices & Systems, 2023 Abstract The limited and inconvenient functionality of conventional light switches is out of pace with current advancements in wireless sensors. A chipless RFID light switch (CLS) that is passive, battery‐free and relocatable and maintains the convenience of having physical buttons for controlling lightbulbs or other electrical ...
openaire +3 more sources
Real-Time Hand Motion-Modulated Chipless RFID With Gesture Recognition Capability
IEEE transactions on microwave theory and techniquesThis article presents a real-time identification process for slow motion-modulated chipless radio frequency identification (RFID), which can be applied to human hand gestures to realize a full-practical long-range RFID system with gesture recognition ...
Ashkan Azarfar, N. Barbot, E. Perret
semanticscholar +1 more source
Large‐Area Conductor‐Loaded PDMS Flexible Composites for Wireless and Chipless Electromagnetic Multiplexed Temperature Sensors (Adv. Sci. 17/2025) [PDF]
Advanced scienceWireless Chipless Sensor Arrays Scaling wireless, chipless sensing arrays can be achieved using highly sensitive dielectric sensing composites. Capacitive temperature sensors are formulated based on carbon‐loaded polymers, exploiting thermal expansion to for a frequency domain readout, arranged in an array of multiplexed, chipless sensors. More details
Benjamin King +2 more
europepmc +2 more sources
Design of a Novel Frequency-Coded Chipless RFID Tag
IEEE Open Journal of Instrumentation and Measurement, 2022 Chipless radio frequency identification (RFID) is a low-cost RFID solution that has the potential to replace traditional barcodes in short-range applications. In this paper, a novel frequency-coded chipless RFID tag is designed at Ku-band (12.4–18
Yuan Gao +2 more
doaj +1 more source