Generation of pseudo time-domain holography from frequency-swept measurements

Journal Article (2009)
Author(s)

J Marti-Canales (External organisation)

Leo P. Ligthart (TU Delft - Microwave Technology and Systems for Radar)

Research Group
Microwave Technology and Systems for Radar
DOI related publication
https://doi.org/doi:10.1109/MAP.2009.5338745
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Publication Year
2009
Research Group
Microwave Technology and Systems for Radar
Issue number
4
Volume number
51
Pages (from-to)
220-223

Abstract

This paper presents the methodology for generating pseudo-time-domain holography from frequency-swept measurements. This is an approximation to the time-domain holography (TDH) patented by the authors (J. Marti-Canales et al., 2000, J. Marti-Canales et al., 2002). It opens new possibilities for antenna diagnostics using conventional instrumentation, in the absence of time-domain measurements. Practical examples using two spaceborne antennas are provided and discussed.

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