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Proceedings Paper

Six-port error propagation
Author(s): Andreas Stelzer; Christian G. Diskus
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Paper Abstract

In this contribution the various influences on the accuracy of a near range precision radar are described. The front-end is a monostatic design operating at 34 - 36.2 GHz. The hardware configuration enables different modes of operation including FM-CW and interferometric modes. To achieve a highly accurate distance measurement, attention must be paid to various error sources. Due to the use of a six-port it is rather complicated to determine the corresponding error propagation. In the following the results of investigations on how to achieve an exceptional accuracy of +/- 0.1 mm are described.

Paper Details

Date Published: 6 July 2000
PDF: 11 pages
Proc. SPIE 4129, Subsurface Sensing Technologies and Applications II, (6 July 2000); doi: 10.1117/12.390658
Show Author Affiliations
Andreas Stelzer, Johannes Kepler Univ. Linz (Austria)
Christian G. Diskus, Johannes Kepler Univ. Linz (Austria)


Published in SPIE Proceedings Vol. 4129:
Subsurface Sensing Technologies and Applications II
Cam Nguyen, Editor(s)

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