Publications related to Allen Telescope Array

Hydrogen Intensity and Real-Time Analysis Experiment: 256-element array status and overview

Jean-Paul Richard Kneib, Emma Elizabeth Tolley, Carolyn Marie Crichton, Zeyu Zhang, Martin Kunz

The Hydrogen Intensity and Real-time Analysis Experiment (HIRAX) is a radio interferometer array currently in development, with an initial 256-element array to be deployed at the South African Radio Astronomy Observatory Square Kilometer Array site in Sout ...

SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS2022

The e-MERGE Survey (e-MERLIN Galaxy Evolution Survey): overview and survey description

Jean-Paul Richard Kneib, Cole Stewart Simpson, Mark Thomas Sargent

We present an overview and description of the e-MERGE Survey (e-MERLIN Galaxy Evolution Survey) Data Release 1 (DR1), a large program of high-resolution 1.5-GHz radio observations of the GOODS-N field comprising similar to 140 h of observations with enhanc ...

OXFORD UNIV PRESS2020

Dimension embedding for big data in radio interferometry

Yves Wiaux, Rafael Eduardo Carrillo Rangel, Vijay Kartik

As radio telescope data is now increasingly high-dimensional, data reduction has become essential to reduce computational load while preserving accurate signal reconstruction. Gridding the continuous Fourier visibilities represents the standard approach to ...

2015

Spectroscopic needs for imaging dark energy experiments

Jean-Paul Richard Kneib, Johan Comparat, Anja Von der Linden

Ongoing and near-future imaging-based dark energy experiments are critically dependent upon photometric redshifts (a.k.a. photo-z's): i.e., estimates of the redshifts of objects based only on flux information obtained through broad filters. Higher-quality, ...

Elsevier2015

Compressed sensing for wide-field radio interferometric imaging

Yves Wiaux, Jason Douglas McEwen

For the next generation of radio interferometric telescopes it is of paramount importance to incorporate wide field-of-view (WFOV) considerations in interferometric imaging, otherwise the fidelity of reconstructed images will suffer greatly. We extend comp ...

Wiley-Blackwell2011

Compressed sensing for radio interferometric imaging: review and future

Yves Wiaux, Jason Douglas McEwen

Radio interferometry is a powerful technique for astronomical imaging. The theory of compressed sensing (CS) has been applied recently to the ill-posed inverse problem of recovering images from the measurements taken by radio interferometric telescopes. We ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011

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Allen Telescope Array

Hydrogen Intensity and Real-Time Analysis Experiment: 256-element array status and overview

The e-MERGE Survey (e-MERLIN Galaxy Evolution Survey): overview and survey description

Dimension embedding for big data in radio interferometry

Spectroscopic needs for imaging dark energy experiments

Compressed sensing for wide-field radio interferometric imaging

Compressed sensing for radio interferometric imaging: review and future

On the Characteristics of Highly Confined Light Fields

A semi-empirical simulation of the extragalactic radio continuum sky for next generation radio telescopes

Graph Chatbot

Chat with Graph Search

The e-MERGE Survey (e-MERLIN Galaxy Evolution Survey): overview and survey description

Compressed sensing for wide-field radio interferometric imaging

Dimension embedding for big data in radio interferometry

Spectroscopic needs for imaging dark energy experiments

On the Characteristics of Highly Confined Light Fields

Hydrogen Intensity and Real-Time Analysis Experiment: 256-element array status and overview

A semi-empirical simulation of the extragalactic radio continuum sky for next generation radio telescopes

Compressed sensing for radio interferometric imaging: review and future