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Improved calibration procedure for six-port based precise displacement measurements
Publikationstyp
Conference Paper
Date Issued
2016-03-30
Sprache
English
TORE-URI
Start Page
60
End Page
63
Article Number
7444322
Citation
IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet: 7444322 (2016-03-30)
Contribution to Conference
Publisher DOI
In this paper an improved calibration procedure for six-port based displacement measurement radar is proposed. The entire system characterization is done only using several measurements of the target at known positions and no additional calibration standards are required. The proposed calibration has been experimentally verified for a six-port based displacement measurement radar operating at 24 GHz. The performed measurements within the target position range 0 - 18.75 mm prove a significant improvement of the accuracy with respect to the other reported algorithms.
Subjects
calibration technique
displacement measurements
radar
six-port reflectometer