Dual Tone Approach for Unambiguous Six-Port Based Interferometric Distance Measurements
Lindner S, Barbon F, Mann S, Vinci G, Weigel R, Kölpin A (2013)
Publication Type: Conference contribution
Publication year: 2013
Publisher: IEEE
Pages Range: 1-4
Event location: Seattle, WA
DOI: 10.1109/MWSYM.2013.6697581
Abstract
This publication shows an approach for absolute, unambiguous distance measurements with a Six-Port radar at 24 GHz. Such an interferometric radar has the drawback of ambiguity problem concerning phase, limiting the measuring distance to half of the used wavelength. This can be solved with the presented dual tone system using the resulting beat frequency between two tones to determine an absolute position within even several wavelengths. In the following, this system will be presented along with simulations and measurements proving the concept.
Authors with CRIS profile
Stefan Lindner
Lehrstuhl für Technische Elektronik
Francesco Barbon
Lehrstuhl für Technische Elektronik
Sebastian Mann
Lehrstuhl für Technische Elektronik
Gabor Vinci
Lehrstuhl für Technische Elektronik
Robert Weigel
Lehrstuhl für Technische Elektronik
Alexander Kölpin
Lehrstuhl für Technische Elektronik
How to cite
APA:
Lindner, S., Barbon, F., Mann, S., Vinci, G., Weigel, R., & Kölpin, A. (2013). Dual Tone Approach for Unambiguous Six-Port Based Interferometric Distance Measurements. In Proceedings of the IEEE International Microwave Symposium (pp. 1-4). Seattle, WA, US: IEEE.
MLA:
Lindner, Stefan, et al. "Dual Tone Approach for Unambiguous Six-Port Based Interferometric Distance Measurements." Proceedings of the IEEE International Microwave Symposium, Seattle, WA IEEE, 2013. 1-4.
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