dc.identifier.uri | http://dx.doi.org/10.15488/1582 | |
dc.identifier.uri | http://www.repo.uni-hannover.de/handle/123456789/1607 | |
dc.contributor.author | Schrader, T. | |
dc.contributor.author | Münter, K. | |
dc.contributor.author | Battermann, S. | |
dc.contributor.author | Garbe, Heyno | |
dc.date.accessioned | 2017-05-31T11:16:22Z | |
dc.date.available | 2017-05-31T11:16:22Z | |
dc.date.issued | 2005 | |
dc.identifier.citation | Schrader, T.; Münter, K.; Battermann, S.; Garbe, H.: Measured Response of Local, Mid-range and Far-range Discontinuities of Large Metal Groundplanes using Time Domain Techniques. In: Advances in Radio Science 3 (2005), S. 99-103. DOI: https://doi.org/10.5194/ars-3-99-2005 | |
dc.description.abstract | This work describes a method to detect and to quantify any local or mid-range discontinuity on extended flat metal planes. Often these planes are used for antenna calibration (open area test site-OATS) or the plane could be the ground of a semi-anechoic chamber used in Electromagnetic Compatibility (EMC) testing. The measurement uncertainty of antenna calibration or EMC testing depends on the groundplane's quality, which can be accessed using this method. A vector network analyzer with time-domain option is used to determine the complex-valued input scattering parameter S̄11,F of an aperture antenna in a monostatic setup. S̄11,F contains the information desired about the discontinuities and is measured in the frequency domain with high dynamic range. But only after a linear filtering utilizing the Chirp-Z-Transform the obtained time-domain signal S̄11,T give clear evidence of local and mid-range discontinuities. | eng |
dc.language.iso | eng | |
dc.publisher | Göttingen : Copernicus GmbH | |
dc.relation.ispartofseries | Advances in Radio Science 3 (2005) | |
dc.rights | CC BY-NC-SA 2.5 Unported | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/2.5/ | |
dc.subject | Antenna calibration | eng |
dc.subject | Electromagnetic compatibility (EMC) testing | eng |
dc.subject | High dynamic range | eng |
dc.subject | Measurement uncertainty | eng |
dc.subject | Semi-anechoic chambers | eng |
dc.subject | Time-domain signal | eng |
dc.subject | Time-domain technique | eng |
dc.subject | Vector network analyzers | eng |
dc.subject | Antenna grounds | eng |
dc.subject | Antennas | eng |
dc.subject | Calibration | eng |
dc.subject | Electromagnetic compatibility | eng |
dc.subject | Scattering parameters | eng |
dc.subject | Uncertainty analysis | eng |
dc.subject | Time domain analysis | eng |
dc.subject.ddc | 621,3 | Elektrotechnik, Elektronik | ger |
dc.title | Measured Response of Local, Mid-range and Far-range Discontinuities of Large Metal Groundplanes using Time Domain Techniques | |
dc.type | Article | |
dc.type | Text | |
dc.relation.issn | 1684-9965 | |
dc.relation.doi | https://doi.org/10.5194/ars-3-99-2005 | |
dc.bibliographicCitation.volume | 3 | |
dc.bibliographicCitation.firstPage | 99 | |
dc.bibliographicCitation.lastPage | 103 | |
dc.description.version | publishedVersion | |
tib.accessRights | frei zug�nglich |
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