0 . O This paper reviews fast iterative reweighted X2 x1 0 . 0 least squares (IRLS) and residual steepest descent . x2 x1 0 [a11 (RSD) algorithms for L , 1< p <2, deconvolution.The timing aspects and the impThnientation of the X2 0 IRLS algorithm on an array processor are discus-
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