Selftest Strategies for Microwave Interferometry for High-Precision Industrial Distance Measurements

Kölpin A, Linz S, Barbon F, Lindner S, Mann S, Lurz F, Weigel R (2014)

Publication Type: Conference contribution

Publication year: 2014

Event location: Gdansk PL

DOI: 10.1109/MIKON.2014.6899991

Abstract

Microwave interferometry is a tool for precisely measuring distances or vibrations of a target in industrial applications. Distance resolutions in the range of few micrometers and measurement value update rates of several tens of kilohertz are feasible. These parameters can only be achieved, if careful compensation of non-ideal effects is conducted. In this paper the basics of Six-Port based microwave interferometry as well as selftest techniques will be presented. Exemplarily, linearization of the operating point of the diode detectors and frequency estimation of the radar signal will be shown.

Authors with CRIS profile

Alexander Kölpin Lehrstuhl für Technische Elektronik Sarah Linz Lehrstuhl für Technische Elektronik Francesco Barbon Lehrstuhl für Technische Elektronik Stefan Lindner Lehrstuhl für Technische Elektronik Sebastian Mann Lehrstuhl für Technische Elektronik Fabian Lurz Lehrstuhl für Technische Elektronik Robert Weigel Lehrstuhl für Technische Elektronik

How to cite

APA:

Kölpin, A., Linz, S., Barbon, F., Lindner, S., Mann, S., Lurz, F., & Weigel, R. (2014). Selftest Strategies for Microwave Interferometry for High-Precision Industrial Distance Measurements. In Proceedings of the 20th International Conference on Microwaves, Radar, and Wireless Communications (MIKON). Gdansk, PL.

MLA:

Kölpin, Alexander, et al. "Selftest Strategies for Microwave Interferometry for High-Precision Industrial Distance Measurements." Proceedings of the 20th International Conference on Microwaves, Radar, and Wireless Communications (MIKON), Gdansk 2014.

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