Pressure Measurement-Based Method for Battery-Free Food Monitoring Powered by NFC Energy Harvesting
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-53775-1
Abstract: A novel approach for battery-free food freshness monitoring is proposed and demonstrated in this study. The aim is to track the freshness of different sorts of food such as pork, chicken, and fish during storage.… read more here.
Keywords: sensor tag; battery free; food; pressure ... See more keywords
A novel triple-band microwave chip-less sensor tag for structural health monitoring applications
Sign Up to like & getrecommendations! Published in 2019 at "Electromagnetics"
DOI: 10.1080/02726343.2019.1658168
Abstract: ABSTRACT In this paper, a novel triple-band microwave chip-less sensor tag is presented for Structural Health Monitoring (SHM) systems. Remote sensing capability of microwave devices is employed here to design a sensor for crack detection… read more here.
Keywords: novel triple; microwave chip; band microwave; sensor tag ... See more keywords
Wearable UHF RFID Sensor-Tag Based on Customized 3D-Printed Antenna Substrates
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2018.2867597
Abstract: The combination of radiofrequency identification (RFID) technology with 3D-printed structures is very appealing to design new RFID-based smart but cost-effective devices. In this paper, two different 3D-printed devices in the RFID framework are designed, realized,… read more here.
Keywords: uhf rfid; rfid sensor; antenna; sensor tag ... See more keywords
A Battery-Free, Chipless, Highly Sensitive LC Pressure Sensor Tag Using PEDOT: PSS and Melamine Foam
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2020.3021076
Abstract: We have designed and developed a compact, contactless, chipless, high frequency wireless passive LC pressure sensor tag capable of measuring pressure from 0 Pa to 60 kPa. The LC pressure sensor tag design consists of… read more here.
Keywords: pressure sensor; sensor tag; pressure; highly sensitive ... See more keywords
Textile-Based Batteryless Moisture Sensor
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2019.2957879
Abstract: In this letter, we establish a new type of passive ultrahigh-frequency (UHF) radio frequency identification (RFID) technology-based sensor with a referenced readout for moisture. We introduce the sensor system, which consists of a sensor tag… read more here.
Keywords: based batteryless; moisture; sensor tag; textile based ... See more keywords