Decoupled Independent Vector Analysis Algorithm for Convolutive Blind Source Separation without Orthogonality Constraint on the Demixing Matrices

<div>Mean ISR of 100 trails versus the number of samples per dataset for<i> K</i>=4,8,12,<i> N</i>=4 using the vector gradient, Newton, and proposed decoupled relative Newton optimization algorithms.</div>

Mathematical Problems in Engineering

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Figure 4: Decoupled Independent Vector Analysis Algorithm for Convolutive Blind Source Separation without Orthogonality Constraint on the Demixing Matrices 

Figure 4 | Decoupled Independent Vector Analysis Algorithm for Convolutive Blind Source Separation without Orthogonality Constraint on the Demixing Matrices 