Abstract
This paper reviews different kinds of passive
wireless sensors utilizing the intermodulation
communication principle. The reviewed sensor
architectures are based either on
a mechanical resonator, electrically non-linear
sensing element, or on a separate mixer,
low-frequency resonance circuit and a sensing element.
The benefits and drawbacks of different
architectures are compared and some experimental
measurement results are presented
Original language | English |
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Title of host publication | 2014 IEEE RFID Technology and Applications Conference (RFID-TA) |
Publisher | IEEE Institute of Electrical and Electronic Engineers |
Pages | 56-61 |
ISBN (Electronic) | 978-1-4799-4680-8 |
DOIs | |
Publication status | Published - 2014 |
MoE publication type | A4 Article in a conference publication |
Event | IEEE RFID Technology and Applications (RFID-TA) Conference - Tampere, Finland Duration: 8 Sept 2014 → 9 Sept 2014 |
Conference
Conference | IEEE RFID Technology and Applications (RFID-TA) Conference |
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Abbreviated title | RFID-TA |
Country/Territory | Finland |
City | Tampere |
Period | 8/09/14 → 9/09/14 |
Keywords
- ferroelectric varactor
- MEMS
- intermodulation
- passive mixer
- RFID
- wireless sensor