Ultra-Short-Range Precise Displacement Measurement Setup with a Near Field Slot-Line Antenna and a Dedicated Spiral Calibration

Linz S, Lurz F, Sporer M, Lindner S, Mann S, Weigel R, Kölpin A (2015)

Publication Language: English

Publication Type: Conference contribution

Publication year: 2015

Publisher: IEEE

Event location: Phoenix, AZ US

ISBN: 978-1-4799-8275-2

DOI: 10.1109/MWSYM.2015.7167116

Abstract

This work introduces a precise measurement setup for displacement analysis in the near field of a tapered slot-line antenna from 0mm up to 20mm distance. Enhanced accuracy is achieved by a dedicated spiral reconstruction algorithm accounting for the near field effects. Moreover, the precision of the system in the micrometer range is guaranteed by four synchronous 24 bit analog-to-digital converters and a decimation factor of 10, leading to an overall update rate of 1 kHz.

Authors with CRIS profile

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

How to cite

APA:

Linz, S., Lurz, F., Sporer, M., Lindner, S., Mann, S., Weigel, R., & Kölpin, A. (2015). Ultra-Short-Range Precise Displacement Measurement Setup with a Near Field Slot-Line Antenna and a Dedicated Spiral Calibration. In Proceedings of the IEEE International Microwave Symposium. Phoenix, AZ, US: IEEE.

MLA:

Linz, Sarah, et al. "Ultra-Short-Range Precise Displacement Measurement Setup with a Near Field Slot-Line Antenna and a Dedicated Spiral Calibration." Proceedings of the IEEE International Microwave Symposium, Phoenix, AZ IEEE, 2015.

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