Feedforward active noise control with a new variable tap-length and step-size filtered-X LMS algorithm

Keyphrases

• Least Square Algorithm 100%
• Filtered-X 100%
• FxLMS 100%
• Variable Tap-length 100%
• LMS Algorithm 100%
• Feedforward Active Noise Control 100%
• Tap-length 80%
• Active Noise Control System 60%
• Convergence Rate 60%
• Variable Step Size 40%
• Unsymmetrical 20%
• Fast Convergence 20%
• Control Control 20%
• Active Noise Control 20%
• Exponential Decay 20%
• Response Model 20%
• Rate Reduction 20%
• Optimal Filtering 20%
• Minimum Mean Square 20%
• Mean Square Deviation 20%
• Small Step 20%
• Noise Reduction Performance 20%
• Online Secondary Path Modeling 20%
• Filter Coefficients 20%
• Control System Simulation 20%

Engineering

• Step Size α 100%
• Feedforward 100%
• Least Mean Square 71%
• Control System 42%
• Convergence Rate 28%
• Simulation Result 14%
• Exponential Decay 14%
• Reduction Ratio 14%
• Rate of Convergence 14%
• Length Filter 14%
• Model Response 14%
• Square Deviation 14%
• Filter Coefficient 14%

Mathematics

• Step Size 100%
• Mean Square 85%
• Convergence Rate 42%
• Control System 42%
• Response Model 14%