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DC Field | Value | Language |
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dc.contributor.author | Naldi, G. | - |
dc.contributor.author | Comoretto, G. | - |
dc.contributor.author | Chiello, R. | - |
dc.contributor.author | Pastore, S. | - |
dc.contributor.author | Pupillo, G. | - |
dc.contributor.author | Mattana, A. | - |
dc.contributor.author | Melis, A. | - |
dc.contributor.author | Concu, R. | - |
dc.contributor.author | Alderighi, M. | - |
dc.contributor.author | Aminaei, A. | - |
dc.contributor.author | Baker, J. | - |
dc.contributor.author | Belli, C. | - |
dc.contributor.author | Chiarucci, S. | - |
dc.contributor.author | D’Angelo, S. | - |
dc.contributor.author | Dalle Mura, G. | - |
dc.contributor.author | DeMarco, Andrea | - |
dc.contributor.author | Halsall, R. | - |
dc.contributor.author | Magro, Alessio | - |
dc.contributor.author | Monari, J. | - |
dc.contributor.author | Navarrini, A. | - |
dc.contributor.author | Perini, F. | - |
dc.contributor.author | Poloni, M. | - |
dc.contributor.author | Roberts, M. | - |
dc.contributor.author | Rusticelli, S. | - |
dc.contributor.author | Schiaffino, M. | - |
dc.contributor.author | Schillirò, F. | - |
dc.contributor.author | Zaccaro, E. | - |
dc.contributor.author | Zarb Adami, Kristian | - |
dc.date.accessioned | 2022-02-14T08:04:22Z | - |
dc.date.available | 2022-02-14T08:04:22Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Naldi, G., Comoretto, G., Chiello, R., Pastore, S., Pupillo, G., Mattana, A., ... & Adami, K. Z. (2018, May). Development of a new digital signal processing platform for the Square Kilometre Array. In 2018 2nd URSI Atlantic Radio Science Meeting (AT-RASC) (pp. 1-4). IEEE. | en_GB |
dc.identifier.uri | https://www.um.edu.mt/library/oar/handle/123456789/88800 | - |
dc.description.abstract | A novel digital hardware platform has been designed for the Low Frequency Aperture Array (LFAA) component of the Square Kilometre Array (SKA). This board, called Analog Digital Unit (ADU), is a 6U board containing sixteen dual-inputs Analog to Digital Converters (ADC) and two Field Programmable Gate Array (FPGA) devices, capable of digitizing and processing 32 RF input signals. We present the main features of the board and the signal processing firmware that has been developed for LFAA. Although the ADU has been conceived mainly for the low frequency band (50-350 MHz), its use has been proved effective also for higher frequencies (375-650 MHz). In this paper we describe also the application of ADU as the digital acquisition and processing system for PHAROS2, a cryogenically cooled 4-8 GHz Phased Array Feed (PAF) demonstrator. The final part is focused on the future developments of the board. | en_GB |
dc.language.iso | en | en_GB |
dc.publisher | IEEE | en_GB |
dc.rights | info:eu-repo/semantics/restrictedAccess | en_GB |
dc.subject | Signal processing -- Digital techniques | en_GB |
dc.subject | Very large array telescopes -- Technological innovations | en_GB |
dc.subject | Radio telescopes -- Technological innovations | en_GB |
dc.subject | Analog electronic systems -- Data processing | en_GB |
dc.title | Development of a new digital signal processing platform for the Square Kilometre Array | en_GB |
dc.type | conferenceObject | en_GB |
dc.rights.holder | The copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder. | en_GB |
dc.bibliographicCitation.conferencename | 2nd URSI Atlantic Radio Science Meeting (AT-RASC) | en_GB |
dc.bibliographicCitation.conferenceplace | Gran Canaria, Spain, 28/05-01/06/2018 | en_GB |
dc.description.reviewed | peer-reviewed | en_GB |
Appears in Collections: | Scholarly Works - InsSSA |
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evelopment of a new digital signal processing platform for the Square Kilometre Array.pdf Restricted Access | 588.72 kB | Adobe PDF | View/Open Request a copy |
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