41 citations · 157 across the 35 of their papers we have counts for
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astro-ph.IM2011
Probing magnetic fields with GALFACTS
Samuel J. George, Jeroen M. Stil, Mircea Andrecut +1
GALFACTS is a large-area spectro-polarimetric survey on the Arecibo Radio telescope. It uses the seven-beam focal plane feed array receiver system (ALFA) to carry out an imaging su…
astro-ph.CO2011★ 33 cited
Sparse Faraday Rotation Measure Synthesis
M. Andrecut, J. M. Stil, A. R. Taylor
Faraday rotation measure synthesis is a method for analyzing multichannel polarized radio emissions, and it has emerged as an important tool in the study of galactic and extra-gala…
physics.data-an2011
Sparse Random Approximation and Lossy Compression
M. Andrecut
We discuss a method for sparse signal approximation, which is based on the correlation of the target signal with a pseudo-random signal, and uses a modification of the greedy match…