110 citations · 631 across the 32 of their papers we have counts for
5 papers · 1 filter
GPU-Powered Coherent Beamforming
Alessio Magro, Kristian Zarb Adami, Jack Hickish
GPU-based beamforming is a relatively unexplored area in radio astronomy, possibly due to the assumption that any such system will be severely limited by the PCIe bandwidth require…
Suitability of NVIDIA GPUs for SKA1-Low
Alessio Magro, Kristian Zarb Adami, Steve Ord
In this memo we investigate the applicability of NVIDIA Graphics Processing Units (GPUs) for SKA1-Low station and Central Signal Processing (CSP)-level processing. Station-level pr…
MITEoR: A Scalable Interferometer for Precision 21 cm Cosmology
Haoxuan Zheng, Max Tegmark, Victor Buza +34
We report on the MIT Epoch of Reionization (MITEoR) experiment, a pathfinder low-frequency radio interferometer whose goal is to test technologies that improve the calibration prec…
A Real-Time, GPU-Based, Non-Imaging Back-End for Radio Telescopes
Alessio Magro
Since the discovery of RRATs, interest in single pulse radio searches has increased dramatically. Due to the large data volumes generated by these searches, especially in planned s…
Implementation of a Direct-Imaging and FX Correlator for the BEST-2 Array
Griffin Foster, Jack Hickish, Alessio Magro +2
A new digital backend has been developed for the BEST-2 array at Radiotelescopi di Medicina, INAF-IRA, Italy which allows concurrent operation of an FX correlator, and a direct-ima…