LOFAR sparse image reconstruction

Garsden, Hugh; N. Girard, J.; Starck, Jean‐Luc; Corbel, S.; Tasse, C.; Woiselle, Arnaud; P. McKean, J.; S. van Amesfoort, A.; M. Anderson, J.; M. Avruch, I.; Beck, R.; Bentum, Mark; N. Best, P.; Breitling, F.; W. Broderick, J.; Brüggen, M.; R. Butcher, H.; Ciardi, B.; de Gasperin, F.; de Geus, E.; de Vos, M.; Duscha, S.; Eislöffel, J.; Engels, D.; Falcke, H.; A. Fallows, R.; P. Fender, R.; Ferrari, C.; Frieswijk, W.; A. Garrett, M.; Grießmeier, J.‐M.; W. Gunst, A.; E. Hassall, T.; Heald, G.; Hoeft, M.; Hörandel, J.R.; J. van der Horst, A.; Juette, E.; Karastergiou, A.; I. Kondratiev, V.; Krämer, M.; Kuniyoshi, M.; Küper, G.; Mann, G.; Markoff, Sera; McFadden, R.; McKay‐Bukowski, D.; D. Mulcahy, D.; Munk, H.; J. Norden, M.; Orrú, E.; Paas, H.; Pandey-Pommier, M.; N. Pandey, V.; Pietka, G.; Pizzo, R.; G. Polatidis, A.; Renting, A.; J. A. Röttgering, H.; Rowlinson, A.; J. Schwarz, Dominik; Sluman, J.; Smirnov, O.; W. Stappers, B.; Steinmetz, Matthias; Stewart, A.; Swinbank, J.; Tagger, M.; Tang, Y.; Tasse, C.; Thoudam, S.; C. Toribio, M.; C. Vermeulen, R.; Vocks, C.; J. van Weeren, R.; J. Wijnholds, S.; W. Wise, M.; Wucknitz, O.; Yatawatta, S.; Zarka, P.; A. Zensus, J.

doi:10.1051/0004-6361/201424504

Public

LOFAR sparse image reconstruction

Shared by NobleBlocks on Dec 24, 2014 • 12:00 AM UTC

Authors:

Hugh Garsden

J. N. Girard

Jean‐Luc Starck

Abstract

Context. The LOw Frequency ARray (LOFAR) radio telescope is a giant digital phased array interferometer with multiple antennas distributed in Europe. It provides discrete sets of Fourier components of the sky brightness. Recovering the original brightness distribution with aperture synthesis forms a...

Subject

LOFAR

Compressed sensing

Computer science

Research Assistant

AI chat, annotations, notes & similar papers

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!