Identifiability in Blind Deconvolution With Subspace or Sparsity Constraints - Yanjun Li; Kiryung Lee; Bresler, Yoram (IEEE transactions on information theory, 2016)
Keywords: bilinear inverse problem; Blinds; channel identification; Complexity; Complexity theory; Convolution; Deconvolution; Dictionaries; Electrical engineering; equalization; Mathematical analysis; multipath channel; Optimization; Sparse matrices; Sparsity; Subspace constraints; Subspaces; uniqueness; Vectors (mathematics); channel identification; multipath channel; equalization; bilinear inverse problem; Uniqueness