A review of RFID sensors, the new frontier of internet of things

F Costa, S Genovesi, M Borgese, A Michel… - Sensors, 2021 - mdpi.com
A review of technological solutions for RFID sensing and their current or envisioned
applications is presented. The fundamentals of the wireless sensing technology are …

A review of passive RFID tag antenna-based sensors and systems for structural health monitoring applications

J Zhang, GY Tian, AMJ Marindra, AI Sunny, AB Zhao - Sensors, 2017 - mdpi.com
In recent few years, the antenna and sensor communities have witnessed a considerable
integration of radio frequency identification (RFID) tag antennas and sensors because of the …

NFC tags with proximity detection

IJ Forster - US Patent 9,767,329, 2017 - Google Patents
Systems, apparatuses and methods provide for detecting the proximate placement of an
external NFC reader to a specific location on a display surface. The display surface can be …

[图书][B] Planar microwave sensors

F Martin, P Velez, J Munoz-Enano, L Su - 2022 - books.google.com
Comprehensive resource detailing the latest advances in microwave and wireless sensors
implemented in planar technology Planar Microwave Sensors is an authoritative resource …

Fundamentals and advancements of magnetic-field communication for underwater wireless sensor networks

M Muzzammil, N Ahmed, G Qiao… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Use of magnetic fields (MFs) for underwater wireless communication is very promising
nowadays due to its advantages such as low power, low cost, no multipath, no Doppler …

Dual-band CPW-fed transparent antenna for active RFID tags

MA Malek, S Hakimi, SKA Rahim… - IEEE Antennas and …, 2014 - ieeexplore.ieee.org
A dual-band coplanar-waveguide (CPW)-fed transparent antenna for active radio-frequency
identification (RFID) tags working at 2.45 GHz and 5.8 GHz is proposed. AgHT-8 thin film …

Design and evaluation of low-cost and energy-efficient magneto-inductive sensor nodes for wireless sensor networks

N Ahmed, A Radchenko, D Pommerenke… - IEEE Systems …, 2018 - ieeexplore.ieee.org
A set of low-cost and energy-efficient sensor nodes are designed and implemented using
magnetic induction (MI) communications for wireless sensor networks (WSN), which are …

Compact circularly polarized cross dipole antenna for RFID handheld readers/IoT applications

C Bajaj, DK Upadhyay, S Kumar… - AEU-International Journal …, 2022 - Elsevier
The radio frequency identification (RFID) and global positioning system (GPS) are employed
for indoor and outdoor tracking scenarios. This paper presents an amalgamated …

Apparatus, system and method for tracking consumer product interest using mobile devices

PG Sobalvarro, R Michael, MM Mccarthy… - US Patent …, 2018 - Google Patents
According to at least one exemplary embodiment, methods, systems and apparatuses for
communication may be shown and described. These can include the use of near field …

Design of standalone wireless impedance matching (SWIM) system for RF coils in MRI

SK Kandala, SM Sohn - Scientific reports, 2022 - nature.com
The radio frequency (RF) power transfer efficiency of transmit coils and the signal-to-noise
ratio (SNR) at the receive signal chain are directly dependent on the impedance matching …