Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/34472
DC Field | Value | Language |
---|---|---|
dc.contributor.author | PUPILLO, Giuseppe | en_US |
dc.contributor.author | NAVARRINI, Alessandro | en_US |
dc.contributor.author | MELIS, Andrea | en_US |
dc.contributor.author | CONCU, Raimondo | en_US |
dc.contributor.author | ORTU, Pierluigi | en_US |
dc.contributor.author | MARONGIU, Pasqualino | en_US |
dc.contributor.author | NALDI, Giovanni | en_US |
dc.contributor.author | RUSTICELLI, SIMONE | en_US |
dc.contributor.author | SABA, Andrea | en_US |
dc.contributor.author | SCALAMBRA, ALESSANDRO | en_US |
dc.contributor.author | SCHIRRU, Luca | en_US |
dc.contributor.author | LADU, Adelaide | en_US |
dc.contributor.author | PISANU, Tonino | en_US |
dc.contributor.author | URRU, Enrico | en_US |
dc.date.accessioned | 2023-11-13T11:40:20Z | - |
dc.date.available | 2023-11-13T11:40:20Z | - |
dc.date.issued | 2021 | en_US |
dc.identifier.isbn | 978-2-87487-059-0 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/34472 | - |
dc.description.abstract | We describe the beamforming strategy and the preliminary laboratory characterization results of the beam pattern synthesized by the PHAROS2 Phased Array Feed (PAF), a 4-8 GHz PAF with digital beamformer for radio astronomy application. The PAF is based on an array of 10×11 dual-polarization Vivaldi antennas cryogenically cooled at 20 K along with low noise amplification modules (LNAs) cascaded with a multi-channel Warm Section (WS) receiver. We present the beamforming and test procedures used to, respectively digitally synthesize and characterize the PHAROS2 antenna array beam pattern at 6 GHz. The tests of the array were carried out at room temperature by directly connecting 24 antenna elements to the WS and iTPM digital beamformer in a laboratory measurement setup. | en_US |
dc.language.iso | eng | en_US |
dc.title | Preliminary Characterization of the Digitally Formed Beams of PHAROS2 Phased Array Feed | en_US |
dc.type | Conference paper | - |
dc.identifier.doi | 10.23919/EuMC48046.2021.9337938 | en_US |
dc.identifier.scopus | 2-s2.0-85100951084 | en_US |
dc.identifier.url | http://www.scopus.com/inward/record.url?eid=2-s2.0-85100951084&partnerID=MN8TOARS | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.relation.firstpage | 1035-1038 | en_US |
dc.relation.lastpage | 1038 | en_US |
dc.type.referee | REF_1 | en_US |
dc.contributor.country | ITA | en_US |
dc.relation.ispartofbook | 2020 50th European Microwave Conference (EuMC) | en_US |
dc.relation.conferencename | 50th European Microwave Conference (EuMC) | en_US |
dc.relation.conferenceplace | Utrecht, Netherlands | en_US |
dc.relation.conferencedate | 12-14 January 2021 | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.type.miur | 273 Contributo in Atti di convegno | - |
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 | Conference paper | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.dept | O.A. Cagliari | - |
crisitem.author.dept | O.A. Cagliari | - |
crisitem.author.dept | O.A. Cagliari | - |
crisitem.author.dept | O.A. Cagliari | - |
crisitem.author.dept | O.A. Cagliari | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.dept | IRA Bologna | - |
crisitem.author.dept | O.A. Cagliari | - |
crisitem.author.dept | O.A. Cagliari | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.orcid | 0000-0003-2172-1336 | - |
crisitem.author.orcid | 0000-0002-6191-6958 | - |
crisitem.author.orcid | 0000-0002-6558-1315 | - |
crisitem.author.orcid | 0000-0003-3621-349X | - |
crisitem.author.orcid | 0000-0002-2644-2988 | - |
crisitem.author.orcid | 0000-0003-0314-7801 | - |
crisitem.author.orcid | 0000-0003-1807-6188 | - |
crisitem.author.orcid | 0000-0003-3130-2514 | - |
crisitem.author.orcid | 0000-0002-1607-5010 | - |
crisitem.author.orcid | 0000-0003-2284-7731 | - |
crisitem.author.orcid | 0000-0002-8199-6510 | - |
crisitem.author.orcid | 0000-0003-1920-9560 | - |
crisitem.author.orcid | 0000-0003-2510-7501 | - |
crisitem.author.orcid | 0000-0003-2705-5602 | - |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Preliminary_Characterization_of_the_Digitally_Formed_Beams_of_PHAROS2_Phased_Array_Feed.pdf | 450.83 kB | Adobe PDF | View/Open |
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