Reconstruction of jointly sparse signals using iterative hard thresholding.

Alireza Makhzani Shahrokh Valaee Reconstruction of jointly sparse signals using iterative hard thresholding. 3564-3568 2012 ICC https://doi.org/10.1109/ICC.2012.6364058 conf/icc/2012 db/conf/icc/icc2012.html#MakhzaniV12