Comparative performance analysis of non orthogonal joint diagonalization algorithms

Recently, many non orthogonal joint diagonalization (NOJD) algorithms have been developed and applied in several applications including blind source separation (BSS) problems. The aim of this paper is to provide an overview of major complex NOJD (CNOJD) algorithm and to study and compare their performance in adverse scenarios. This performance analysis reveals many interesting features that help the non expert user to select the CNOJD method depending on the application conditions.