Results 71 to 80 of about 15,288 (175)
Polydimethylsiloxane Substrates for passive UHFRFID Sensors [PDF]
, 2014 PDMS has previously shown to be a suitable substrate for UHF-RFID strain sensor tags due to their elastomer characteristics. However, PDMS has further properties such as polymer swelling which could be utilized in gas sensing.
Batchelor, John C. +3 more
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Electromagnetic analysis and performance comparison of fully 3D-printed antennas [PDF]
, 2019 In this work, the possibility of directly prototyping antennas by exploiting additive manufacturing 3D-printing technology is investigated. In particular, the availability of printable filaments with interesting conductive properties allows for printing ...
Casula, A. +8 more
core +1 more source
System for UHF RFID TAG sensitivity measurement [PDF]
, 2017 Tato diplomová práce se zabývá návrhem a realizací systému pro měření citlivosti RFID UHF tagů pro aparaturu v laboratořích EMC K13132. Práce přibližuje technologii RFID a použité komponenty měřicího systému, jehož řídícím prvkem je vývojový kit Nucleo ...
Horák Martin
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Pseudo-random Aloha for Enhanced Collision-recovery in RFID
, 2012 In this letter we motivate the need to revisit the MAC protocol used in Gen2 RFID system in order to leverage receiver structures with Collision Recovery capabilities at the PHY layer.
Castiglione, Paolo, Ricciato, Fabio
core +1 more source
RFID Antenna for UHF Band [PDF]
Carpathian Journal of Electronic and Computer Engineering, 2019 Abstract This paper presents a method to increase the detection range for RFID readers in the UHF radio band. The design is following especially the ISO 18000-6C standardization demands for the UHF band, operating from 865 to 868 MHz in Europe and from 902 to 928 MHz in North America.
openaire +1 more source
An Ultra-Low-Power Oscillator with Temperature and Process Compensation for UHF RFID Transponder [PDF]
, 2013 This paper presents a 1.28MHz ultra-low-power oscillator with temperature and process compensation. It is very suitable for clock generation circuits used in ultra-high-frequency (UHF) radio-frequency identification (RFID) transponders. Detailed analysis
Liu, J., Wang, Y., Wen, G., Xie, L.
core +1 more source
Tunable Compact UHF RFID Metal Tag Based on CPW Open Stub Feed PIFA Antenna
International Journal of Antennas and Propagation, 2012 For the ultrahigh frequency radio frequency identification (UHF RFID) metal tag, it always has the difficulties of compact designing, especially for the conjugate impedance matching, low antenna gain, and fabrication or environmental detuning.
Lingfei Mo, Chunfang Qin
doaj +1 more source
A Broadband Circularly Polarized Stacked Probe-Fed Patch Antenna for UHF RFID Applications
International Journal of Antennas and Propagation, 2007 A broadband circularly polarized stacked probe-fed antenna suitable for UHF RFID applications is presented and studied. The proposed antenna is fed by two probes which are connected to a hybrid coupler.
Hang Leong Chung +2 more
doaj +1 more source
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
The use of UHF transponders as a potential replacement for cattle passports [PDF]
, 2012 Commercially available UHF RFID tags and interrogators (readers) are surveyed with a view to assessing their suitability as a replacement for cattle passports and preliminary laboratory trials for the tag read/write range are ...
Andonovic, Ivan +3 more
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