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

Journal article (2009)

Authors

J Marti-Canales External organisation
L.P. Ligthart Microwave Technology and Systems for Radar
Research Group
Microwave Technology and Systems for Radar
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Published Date

2009

Language

Undefined/Unknown

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Research Group

Microwave Technology and Systems for Radar

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.