Inspec keywords: vectors; minimisation; direction-of-arrival estimation; matrix algebra

Other keywords: reweighted l1-norm minimisation algorithm; block representation model; MUSIC-like algorithm; steering vector; data model; recovered sparse matrix; high-resolution direction-of-arrival estimation; unknown mutual coupling; high-resolution DOA estimation

Subjects: Algebra; Signal processing and detection; Optimisation techniques; Algebra; Optimisation techniques; Signal processing theory