Improved calibration procedure for six-port based precise displacement measurements

Publikationstyp
Conference Paper
Date Issued
2016-03-30
Sprache
English
Author(s)
Staszek, Kamil
Linz, Sarah
Lurz, Fabian
Mann, Sebastian
Weigel, Robert
Kölpin, Alexander
TORE-URI
http://hdl.handle.net/11420/6745
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
IEEE Topical Conference on Wireless Sensors and Sensor Networks, WiSNet 2016
Publisher DOI
10.1109/WISNET.2016.7444322
ISBN of container
978-150901690-7
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