Conference paper
Probe-Corrected Phaseless Planar Near-Field Antenna Measurements at 60 GHz
In
Proceedings of the 37th Annual Symposium of the Antenna Measurement Techniques Association
—
2015
Abstract
A phase retrieval method based on an iterativeFourier technique is tested together with the application of probecorrection of the retrieved results; to the best of our knowledgethis the first experimental demonstration of probe correction inphaseless near-field antenna measurements. The obtained resultsindicate good agreement with a measured reference patternwithin the region of validity when the probe correction isapplied after performing the phase retrieval from a pair ofuncorrected probe signals.
Additional improvements are obtainedby introducing spatial filtering at the aperture of the antennaunder test.
| Language: | English |
|---|---|
| Year: | 2015 |
| Proceedings: | AMTA 37th Annual Meeting & Symposium |
| Types: | Conference paper |
| ORCIDs: | Fernandez Alvarez, Javier and Breinbjerg, Olav |
