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Passive Wireless Sensor Platform Utilizing a Mechanical Resonator

delete2013-04-01
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PRE
AI
V
Ville Viikari *
J
Jinsong Song
H
Heikki Seppä
DOI:10.1109/JSEN.2012.2231407delete
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Abstract

Abstract

En 中文
This paper presents a new passive wireless sensor platform on the basis of the intermodulation communication principle. The platform utilizes a quartz crystal or other mechanical resonator and it enables a narrow bandwidth and ID-code to the sensor. A previously presented theory for predicting the intermodulation response of the sensor is elaborated and verified by a simulation. The concept is experimentally demonstrated at 1.2 GHz.
Keywords:
Mixers
Radio frequency identification (RFID)
wireless sensors
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Journal

IEEE Sensors Journal cover
IEEE Sensors Journal
IF:
4.5
Papers:
2.1W
Citations:
7.3W

Organization

A
Aalto University
Scholars:
1.6W
Papers: 1.5W
Citations: 2.1W
V
vtt technical research center finland
Scholars:
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Papers: 3.9K
Citations: 4