Fig. 6From: Computable performance guarantees for compressed sensing matricesGlobal lower bound (GLB) and global upper bound (GUB) in TSA on Gaussian sensing matrices. a For (k,l)=(5,3), we obtained (GLB,GUB)=(0.27,0.28) after 167501 iterations. b For (k,l)=(4,2), we obtained (GLB, GUB)=(0.15,0.17) after 148101 iterationsBack to article page