Initial results on X-polar far-field radiation patterns prediction using indirect holographic measurements

Mark Leach, Michael Elsdon, Dave Smith, Sergei Skobelev

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

A brief description of the synthetic reference holographic technique for the prediction of antenna radiation patterns from intensity only near-field measurements has been discussed, together with challenges surrounding its use for X-polar measurements. In comparison to results obtained using standard planar near-field measurements, the initial results presented are seen to offer the same general trend, although the intensity only technique predicts significantly lower power levels. This difference has been linked to the small X-polar power levels and their ability to modulate the much larger reference signal and the increased significance of drift on the reference signal in comparison to when the received signal power is larger.
Original languageEnglish
Title of host publicationProceedings of the 2007 IEEE Antennas and Propagation International Symposium
Place of PublicationPiscataway, NJ
PublisherIEEE
Pages585-588
ISBN (Print)978-1424408771
DOIs
Publication statusPublished - 2007
EventIEEE AP-S International Symposium - Hawaii
Duration: 1 Jan 2007 → …

Conference

ConferenceIEEE AP-S International Symposium
Period1/01/07 → …

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