Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/32563
DC Field | Value | Language |
---|---|---|
dc.contributor.author | BOLLI, Pietro | en_US |
dc.contributor.author | Mezzadrelli, Lorenzo | en_US |
dc.contributor.author | MONARI, JADER | en_US |
dc.contributor.author | PERINI, FEDERICO | en_US |
dc.contributor.author | Tibaldi, Alberto | en_US |
dc.contributor.author | Virone, Giuseppe | en_US |
dc.contributor.author | Bercigli, Mirko | en_US |
dc.contributor.author | Ciorba, Lorenzo | en_US |
dc.contributor.author | Ninni, Paola Di | en_US |
dc.contributor.author | Labate, Maria Grazia | en_US |
dc.contributor.author | Loi, Vittorio Giuseppe | en_US |
dc.contributor.author | MATTANA, Andrea | en_US |
dc.contributor.author | Paonessa, Fabio | en_US |
dc.contributor.author | RUSTICELLI, SIMONE | en_US |
dc.contributor.author | SCHIAFFINO, MARCO | en_US |
dc.date.accessioned | 2022-09-12T10:14:40Z | - |
dc.date.available | 2022-09-12T10:14:40Z | - |
dc.date.issued | 2020 | en_US |
dc.identifier.issn | 2637-6431 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/32563 | - |
dc.description.abstract | An active dual-polarized Log-Periodic antenna has been designed to meet the requirements of the low-frequency (50-350 MHz) radio telescope of the Square Kilometre Array (SKA). The integration of antenna and low noise amplifier has been conceived in order to achieve a high degree of testability. This aspect has been found to be crucial to obtain a smooth frequency response compatible with the SKA science cases. The design has also been driven by other factors such as the large-volume production (more than 130 000 antennas will be built) and the environmental conditions of the harsh Australian desert. A specific verification approach based on both wideband radiometric spectral and spatial measurements in relevant laboratory and in-situ conditions has been developed. Electromagnetic analyses and experimental results exhibit a very good agreement. In December 2019, this antenna was part of the reference solution for the System Critical Design Review of the SKA. | en_US |
dc.language.iso | eng | en_US |
dc.title | Test-Driven Design of an Active Dual-Polarized Log-Periodic Antenna for the Square Kilometre Array | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1109/OJAP.2020.2999109 | en_US |
dc.identifier.url | https://ieeexplore.ieee.org/document/9107113 | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.relation.volume | 1 | en_US |
dc.relation.issue | 1 | en_US |
dc.relation.firstpage | 253 | en_US |
dc.relation.lastpage | 263 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.numberofauthors | 15 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.contributor.country | GBR | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | IEEE OPEN JOURNAL OF ANTENNAS AND PROPAGATION | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation::PE9_17 Instrumentation – telescopes, detectors and techniques | en_US |
dc.description.apc | sì | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | O.A. Arcetri | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.orcid | 0000-0001-8770-8316 | - |
crisitem.author.orcid | 0000-0001-6991-8651 | - |
crisitem.author.orcid | 0000-0002-8935-8142 | - |
crisitem.author.orcid | 0000-0002-0496-0098 | - |
crisitem.author.orcid | 0000-0003-3130-2514 | - |
crisitem.author.orcid | 0000-0002-4903-5488 | - |
crisitem.journal.journalissn | 2637-6431 | - |
crisitem.journal.ance | E255860 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
09107113.pdf | Pdf editoriale | 2.29 MB | Adobe PDF | View/Open |
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