Results 11 to 20 of about 17,978 (221)
High Voltage, 2021 One of the main tools for monitoring the condition of high voltage equipment is the measurement of partial discharges (PD). The electromagnetic (EM) radiation originated from this degradation phenomenon can be captured by various types of ultra‐high ...
Jorge A. Ardila‐Rey +5 more
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Animal, 2019 Radio frequency identification (RFID) technology offers a real-time solution to monitor behavioral responses of individual animals to various stimuli, which provides crucial implications on farm management and animal well-being.
G. Li +5 more
doaj +1 more source
Frontiers in Physics, 2021 Shortened dipole antennas based on rectangular dielectric blocks play an important role in ultrahigh field magnetic resonance imaging (UHF-MRI) radio frequency (RF) coil design.
Daniel Wenz, Daniel Wenz, Rolf Gruetter
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Designing UHF RFID tag antennas with Barcode shape for dual‐technology identification
IET Microwaves, Antennas & Propagation, 2022 In this paper, a novel methodology to design Ultra High Frequency Radio‐Frequency IDentification (UHF RFID) tag antennas with Barcode layout is proposed with the challenging goal of “fusing” both technologies in a single device.
Konstantinos Zannas +7 more
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UHF RFID Conductive Fabric Tag Design Optimization
Sensors, 2021 This paper presents the design of a 920 MHz Ultra High Frequency (UHF) band radio frequency identification (RFID) conductive fabric tag antenna. The DC (Direct Current) resistance and impedance of the conductive fabric are measured by a DC multimeter and
Franck Kimetya Byondi, Youchung Chung
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Pattern Reconfigurable UHF RFID Reader Antenna Array [PDF]
IEEE Access, 2020 The growing research interest in passive RFID (Radio Frequency Identification)-based devices and sensors in a diverse group of applications calls for flexibility in reader antenna performance. We propose a low-cost, easy-to-fabricate, and pattern reconfigurable UHF (Ultra High Frequency) RFID reader antenna in the RFID ISM band (902-928 MHz in the US).
Md Abu Saleh Tajin, Kapil R. Dandekar
openaire +3 more sources
Towards inkjet-printed low cost passive UHF RFID skin mounted tattoo paper tags based on silver nanoparticle inks [PDF]
, 2013 The present work describes the inkjet printing and low temperature sintering of silver nanoparticle inks onto transfer tattoo paper. Our approach results in silver features of excellent resolution and conductivity and, subsequently the first passive UHF ...
Char +9 more
core +2 more sources
VHF/UHF Ultrawideband Tightly Coupled Dipole Array for CubeSats
IEEE Open Journal of Antennas and Propagation, 2021 To date, CubeSat radars and imagers have been limited to operations beyond S-band due to the challenges associated with the design of wideband, compact, low-frequency antennas.
Vignesh Manohar +3 more
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Wideband UHF Antenna for Partial Discharge Detection
Applied Sciences, 2020 This paper presents a ultra-high frequency (UHF) antenna for partial discharge (PD) detection and the antenna sensor can be used near a conducting ground wire.
Zhen Cui +3 more
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Engineering Proceedings, 2023 Specialized antennas called wearable antennas for biotelemetry wireless communication are made to be built into or worn on the body to allow wireless communication between devices like heart monitors, medical implants, and other bio-telemetry equipment ...
Vimokshavardhan Daware, Jagadish Jadhav
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