A simple closed-form solution for overdetermined blind separation of locally sparse quasi-stationary sources

Keyphrases

• Blind Source Separation 100%
• Quasi-stationary Source 100%
• Blind Separation 100%
• Locally Sparse 100%
• Optimization Methods 33%
• Result-oriented 33%
• Statistical Features 33%
• Extra Assumption 33%
• Mean-square-error Performance 33%
• Audio Source Separation 33%
• Local Sparsity 33%
• Work of Separation 33%
• Closed-form Algorithm 33%
• Speech Separation 33%
• Formulation Method 33%
• Blind Source Separation Algorithm 33%
• Instantaneous Mixture 33%

Engineering

• Closed Form Solution 100%
• Blind Signal Separation 100%
• Stationary Source 100%
• Assuming 25%
• Simulation Result 25%
• Optimization Method 25%
• Error Performance 25%
• Sparsity 25%
• Closed Form 25%
• Mean Square Error 25%

Computer Science

• Blind Signal Separation 100%
• Stationary Source 100%
• Sparsity 25%
• Performance Error 25%
• Source Separation Problem 25%
• Instantaneous Mixture 25%