Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Simone Chiarucci"'
1
Design and prototyping of the Italian Tile Processing Module (ITPM) 1.6 for the low-frequency aperture array deployment
Autor: Federico Perini, M. Schiaffino, Simone Rusticelli, Jader Monari, Simone Chiarucci, Monica Alderighi, Alessio Magro, Riccardo Chiello, S. D'Angelo, Francesco Schillirò, M. Poloni, Carolina Belli, S. Pastore, Giovanni Naldi, Giovanni Comoretto, Kris Zarb Adami, A. Mattana
Publikováno v: Ground-based and Airborne Telescopes VIII.
A novel version of digital hardware Italian Tile Processing Module (ITPM) 1.6 has been released for the Low-Frequency Aperture Array (LFAA) component of the Square Kilometre Array (SKA). This back-end includes two plugged-in main blocks, as an analog
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3805d97db4d053793b3c44463f6996be
https://doi.org/10.1117/12.2562085
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2
An end-to-end model for the correlator and beamformer of the Square Kilometer Array Low Frequency Aperture Array
Autor: Simone Chiarucci, Giovanni Comoretto
Publikováno v: Modeling, Systems Engineering, and Project Management for Astronomy IX.
In order to validate the design of the Low Frequency Aperture Array (LFAA) for the Square Kilometer Array-Low telescope (SKA-Low), a complete model has been developed. The model includes 1) a sky simulator, producing a realistic sky signal with prede
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e2eaff679ab9e515c3eefc09632b5fe
https://doi.org/10.1117/12.2560838
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3
The signal processing chain of the Low Frequency Aperture Array
Autor: Francesco Schillirò, S. D'Angelo, Riccardo Chiello, Simone Chiarucci, Jader Monari, M. Schiaffino, Federico Perini, Carolina Belli, Giuseppe Pupillo, Monica Alderighi, Alessio Magro, Simone Rustichelli, M. Poloni, A. Mattana, Giovanni Comoretto, S. Pastore, Giovanni Naldi, Kris Zarb Adami
Publikováno v: Ground-based and Airborne Telescopes VIII.
The SKA LOW telescope is an interferometer composed of 512 stations. Each station consists of 256 electronically steered antennas. The Low Frequency Aperture Array is the portion of the SKA-LOW telescope including the antennas and the related electro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ac161a16c6ce7d0b215b5da7cccb1bb
https://doi.org/10.1117/12.2561699
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8
Blind calibration of phased arrays using sparsity constraints on the signal model
Autor: Simone Chiarucci, Stefan J. Wijnholds
Publikováno v: EUSIPCO
Several blind calibration methods have been proposed in a compressive sensing framework to mitigate the detrimental effects of uncertainties in the measurement matrix due to sensor gain and phase errors. Most of these methods operate on the signal do
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cda43f72b1a8383487d8055e77deb834
https://doi.org/10.1109/eusipco.2016.7760252
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9
The cryogenic anticoincidence detector for ATHENA-XMS: preliminary results from the new prototype
Autor: Michele Biasotti, Guido Torrioli, D. Bagliani, L. Colasanti, Marco Barbera, L. Piro, Claudio Macculi, Simone Chiarucci, Lorenzo Natalucci, Flavio Gatti, Teresa Mineo, Simone Lotti, Emanuele Perinati
Publikováno v: SPIE Proceedings.
ATHENA has been the re-scoped IXO mission, and one of the foreseen focal plane instrument was the X-ray Microcalorimeter Spectrometer (XMS) working in the energy range 0.3-10 keV, which was a kilo-pixel array based on TES (Transition Edge Sensor) det
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22325fcba4a7ac82aa8f5dace733454e
https://doi.org/10.1117/12.926117
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