LOFAR sparse image reconstruction

@article{Garsden2015LOFARSI,
  title={LOFAR sparse image reconstruction},
  author={H. Garsden and J. Girard and J. Starck and S. Corbel and C. Tasse and A. Woiselle and J. McKean and A. V. Amesfoort and J. Anderson and I. Avruch and R. Beck and M. Bentum and P. Best and F. Breitling and J. Broderick and M. Bruggen and H. Butcher and B. Ciardi and F. Gasperin and E. Geus and M. D. Vos and S. Duscha and J. Eisloffel and D. Engels and H. Falcke and R. Fallows and R. Fender and C. Ferrari and W. Frieswijk and M. Garrett and J. Grie{\ss}meier and A. Gunst and T. Hassall and G. Heald and M. Hoeft and J. Horandel and A. Horst and E. Juette and A. Karastergiou and V. Kondratiev and M. Kramer and M. Kuniyoshi and G. Kuper and G. Mann and S. Markoff and R. McFadden and D. McKay-Bukowski and D. Mulcahy and H. Munk and M. Norden and E. Orr̀u and H. Paas and M. Pandey-Pommier and V. Pandey and G. Pietka and R. Pizzo and A. Polatidis and A. Renting and H. Rottgering and A. Rowlinson and D. Schwarz and J. Sluman and O. Smirnov and B. Stappers and M. Steinmetz and A. Stewart and J. Swinbank and M. Tagger and Y. Tang and S. Thoudam and C. Toribio and R. Vermeulen and C. Vocks and R. V. Weeren and S. Wijnholds and M. Wise and O. Wucknitz and S. Yatawatta and P. Zarka and A. Zensus},
  journal={Astronomy and Astrophysics},
  year={2015},
  volume={575},
  pages={1-18}
}
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 an inverse problem that can be solved by various deconvolution and minimization methods Aims. Recent papers have established a clear link between the discrete nature of radio interferometry measurement and the… Expand

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