The SKA Aperture Array Verification System: Measured Digitally-Beam-Formed Radiation Patterns
| Autor: | Alessio Magro, Stefania Matteoli, Marco Piras, E. de Lera Acedo, Giuseppe Pupillo, Fabio Paonessa, Pietro Bolli, Giuseppe Virone, Lorenzo Ciorba, Oscar Antonio Peverini, E. Colin-Beltran, K. Zarb Adami, Giuseppe Addamo, Andrea Maria Lingua, N. Razavi Ghods, A. Irene |
|---|---|
| Přispěvatelé: | ITA, GBR, NLD |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Physics
Aperture array 010308 nuclear & particles physics business.industry Radiation Pattern Measurements Verification system Radio Astronomy Unmanned Aerial Vehicle Radiation 01 natural sciences Optics 0103 physical sciences Square Kilometer Array Arrays Digital Beam Forming Square (unit) business 010303 astronomy & astrophysics Beam (structure) Radio astronomy |
| Zdroj: | Politecnico di Torino-IRIS 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting-AP-S/URSI 2019, pp. 395–396, Atlanta, Georgia, USA, 7-12 July 2019 info:cnr-pdr/source/autori:Virone G.; Ghods N.R.; Lingua A.M.; Piras M.; Irene A.; Bolli P.; Adami K.Z.; Magro A.; Paonessa F.; Matteoli S.; Ciorba L.; Addamo G.; Peverini O.A.; Pupillo G.; De Lera Acedo E.; Colin-Beltran E./congresso_nome:2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting-AP-S%2FURSI 2019/congresso_luogo:Atlanta, Georgia, USA/congresso_data:7-12 July 2019/anno:2019/pagina_da:395/pagina_a:396/intervallo_pagine:395–396 |
| Popis: | The Aperture Array Verification System stimulated extensive test activities towards the development of the low-frequency instrument (50-350 MHz) of the Square Kilometer Array. This paper discusses radiation patterns measurements carried out on a 16-element array prototype with full digital beam-forming. A micro Unmanned Aerial Vehicle was adopted as the automatic positioner for the test source. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|