Communication and Powering scheme for wireless and battery-less measurement
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00181871" target="_blank" >RIV/68407700:21230/11:00181871 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Communication and Powering scheme for wireless and battery-less measurement
Original language description
The paper presents solution for wireless and battery-less measurement in the enclosed areas. The principle is based on previous work, while this paper is focused on high power-demanding applications such as MEMS accelerometers, gas sensors, piezoresistive strain gauges [2], etc. Standard FRID communication scheme (sensing the input current change on the primary side) can not be used in this case, because the communication channel is overloaded by the high power load. Paper presents possible solution which is based on the dual frequency scheme - one frequency for powering and other for the communication. This is ensuring capability for measurement up to several centimeters on the frequency bands 125 kHz and 375 kHz. It can be suitable for continuous wireless and battery-less measurement in isolated systems such as the rotating objects, concrete walls, enclosed plastic barrels, high temperature chambers etc.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA102%2F09%2F1601" target="_blank" >GA102/09/1601: Intelligent micro and nano structures for microsensors realized with support of nanotechnology</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Electronic Devices and Systems, IMAPS CS International Conference 2011 Proceedings
ISBN
978-80-214-4303-7
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
73-78
Publisher name
VUT v Brně, FEKT
Place of publication
Brno
Event location
Brno
Event date
Jun 22, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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