Two microphones speech enhancement system based on a double fast recursive least squares (DFRLS) algorithm

Keyphrases

• Adaptive Algorithm 50%
• Adaptive Filter 50%
• Coupled System 50%
• Enhancement System 100%
• Feedback Implementation 50%
• Filter Solution 50%
• Filter Weights 50%
• Finite Impulse Response Filters 50%
• Implementation Scheme 50%
• Linear Time Invariant 50%
• Optimum Filter 50%
• Performance Improvement 50%
• Recursive Least Squares 50%
• Recursive Least Squares Algorithm 100%
• Signal Separation 50%
• Speech Enhancement 100%
• Speech in Noise 50%
• Systems-based 100%
• Two-microphone 100%
• Weight Adaptation 50%

Engineering

• Adaptive Filter 25%
• Coupling System 25%
• Filter Weight 25%
• Finite Impulse Response Filter 25%
• Least Squares Method 100%
• Linear Time Invariant 25%
• Performance Improvement 25%
• Recursive 100%
• Signal Separation 25%
• Speech Enhancement 100%