Radiation Physics allows Ten-fold Optimization of UAV Near-Field Scanning

Autor: L. Ciorba, F. Paonessa, M. Righero, G. Giordanengo, G. Virone, G. Vecchi

Publikováno v: 2023 17th European Conference on Antennas and Propagation (EuCAP).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::da5e59515975b7baa2eaff1b0a06d797
https://doi.org/10.23919/eucap57121.2023.10133100

Understanding phase pattern discrepancies in UAV-based measurements of a SKA-low prototype

Autor: L. Ciorba, G. Virone, F. Paonessa, P. Bolli, O. A. Peverini, G. Addamo, M. Lumia

Publikováno v: 2022 16th European Conference on Antennas and Propagation (EuCAP).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::22289e0275c6031384f2399f7ebb5ec5
https://doi.org/10.23919/eucap53622.2022.9769386

Near Field Phase Retrieval for UAV-based Antenna Measurements

Autor: L. Ciorba, G. Virone, F. Paonessa, M. Righero, G. Giordanengo, G. Vecchi

Publikováno v: Riunione GTTI SIEm 2019, pavia, 26-28/06/2019
info:cnr-pdr/source/autori:L. Ciorba, G. Virone, F. Paonessa, M. Righero, G. Giordanengo, G. Vecchi/congresso_nome:Riunione GTTI SIEm 2019/congresso_luogo:pavia/congresso_data:26-28%2F06%2F2019/anno:2019/pagina_da:/pagina_a:/intervallo_pagine

We consider an array working in receiving mode at the frequency of 175 MHz. An Unmanned Aerial Vehicle (UAV) equipped with a continuous wave transmitter is exploited in order to perform a near eld scan. While UAV ies in the near eld of the array, vol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::c749dd7f74555472909c85f4b03b71dd
https://publications.cnr.it/doc/419776

Additive Manufacturing Technology for High Performances Feed Horn

Autor: G.Addamo (1), O.A. Peverini (1), F. Paonessa (1), G. Virone(1), R. Tascone(1) D. Manfredi (2), F. Calignano (3), G. Dassano(3)

Publikováno v: 2018 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Boston, Massachusetts, 8-13/7/2018
info:cnr-pdr/source/autori:G.Addamo (1), O.A. Peverini (1), F. Paonessa (1), G. Virone(1), R. Tascone(1) D. Manfredi (2), F. Calignano (3), G. Dassano(3)/congresso_nome:2018 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting/congresso_luogo:Boston, Massachusetts/congresso_data:8-13%2F7%2F2018/anno:2018/pagina_da:/pagina_a:/intervallo_pagine

In this work the design and manufacturing through selective laser melting technology of single-band dual circular feed-system operating in Ka-band is reported. In the feed designan AM oriented architecture has been employed. The measured performances

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::b799653f0182f8335547537463c33c4c
http://www.cnr.it/prodotto/i/395183

Near-Field Validation of the Electromagnetic Models for LOFAR LBA-Outer Array

Autor: P. Di Ninni, P. Bolli, F. Paonessa, G. Pupillo, G. Virone, S. J. Wijnholds

Publikováno v: XXII Riunione Nazionale di Elettromagnetismo, Cagliari, 3 al 6 settembre 2018
info:cnr-pdr/source/autori:P. Di Ninni, P. Bolli, F. Paonessa, G. Pupillo, G. Virone, S. J. Wijnholds/congresso_nome:XXII Riunione Nazionale di Elettromagnetismo/congresso_luogo:Cagliari/congresso_data:3 al 6 settembre 2018/anno:2018/pagina_da:/pagina_a:/intervallo_pagine

The characterization in the Far-Field regime of a radio telescope is an essential step to provide accurate astronomical results. This step represents a challenging task for array with large size and operating in a complex environment. Nowadays, sever

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::49734a7a52df76e26d65e58e83754846
http://hdl.handle.net/20.500.12386/29375