A Relaxed-PPA Contraction Method for Sparse Signal Recovery
FU Xiao-ling 1* (符小玲), WANG Xiang-feng 2 (王祥丰)
Journal of shanghai Jiaotong University (Science) . 2012, (2): 141 -146 .  DOI: 10.1007/s12204-012-1243-7