268 citations · 1.1k across the 40 of their papers we have counts for
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astro-ph.IM2009★ 61 cited
Spread spectrum for imaging techniques in radio interferometry
Y. Wiaux, G. Puy, Y. Boursier +1
We consider the probe of astrophysical signals through radio interferometers with small field of view and baselines with non-negligible and constant component in the pointing direc…
astro-ph.CO2009★ 31 cited
Compressed sensing reconstruction of a string signal from interferometric observations of the cosmic microwave background
Y. Wiaux, G. Puy, P. Vandergheynst
We propose an algorithm for the reconstruction of the signal induced by cosmic strings in the cosmic microwave background (CMB), from radio-interferometric data at arcminute resolu…