RFID based probes for EM-field measurements

In this paper the use of RFID for EM field measurement is studied. A novel RFID antenna with high tuning capabilities is presented and measured, and it is used in combination with several RFID IC to measure the EM field along the H-plane of a horn antenna. A calibration procedure for the non-linear...

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Bibliographic Details
Main Authors: Capdevila, S., Massud, M.M., Serrano, R., Aguasca, A., Blanch, S., Romeu, J., Bolomey, J.C., Jofre, L.
Format: Conference Proceeding
Language:English
Subjects:
Antenna feeds
Antenna measurements
Batteries
Calibration
Calibration procedure
Electromagnetic measurements
EM field
Field measurement
H-planes
Horn antennas
Impedance
Measured field
Nonlinear effect
Probes
Radiofrequency identification
RFID antennae
Sensor systems and applications
Tuning capability
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Summary:In this paper the use of RFID for EM field measurement is studied. A novel RFID antenna with high tuning capabilities is presented and measured, and it is used in combination with several RFID IC to measure the EM field along the H-plane of a horn antenna. A calibration procedure for the non-linear effects in RFID IC is introduced and used to correct the measured fields.
ISSN:2164-3342