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Research Output 2016 2019

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Article
2018

Cygnus A super-resolved via convex optimisation from VLA data

Dabbech, A., Onose, A., Abdulaziz, A., Perley, R. A., Smirnov, O. M. & Wiaux, Y., 21 May 2018, In : Monthly Notices of the Royal Astronomical Society. 476, 3, p. 2853–2866 14 p.

Research output: Contribution to journalArticle

Open Access
File
Very Large Array (VLA)
optimization
image reconstruction
galaxies
high resolution
File
Interferometry
Imaging techniques
Convex optimization
Image resolution
Calibration
2017
Open Access
File
optimization
sky
radio telescopes
antenna arrays
visibility

The w-effect in interferometric imaging: from a fast sparse measurement operator to super-resolution

Dabbech, A., Wolz, L., Prateley, L., McEwen, J. D. & Wiaux, Y., 11 Nov 2017, In : Monthly Notices of the Royal Astronomical Society. 471, 4, p. 4300–4313 14 p.

Research output: Contribution to journalArticle

Open Access
File
Modulation
Imaging techniques
Radio telescopes
Data storage equipment
Convex optimization