Beamforming techniques using microphone arrays

Keyphrases

• Acoustic Applications 33%
• Beamforming Technique 100%
• Delay-and-sum Beamforming 33%
• Environmental Noise 33%
• Filter-and-sum Beamforming 33%
• Mathematical Derivation 33%
• Microphone Array 100%
• Minimum Variance Beamforming 66%
• Narrowband 33%
• Post-filtering 66%
• Power Spectral Density Estimation 33%
• Residual Noise 66%
• Signal Statistics 33%
• Speech Quality 33%
• Statistical Modeling Technique 33%
• Superdirective Beamformer 33%
• Wideband Beamforming 33%
• Wideband Signal 33%

Engineering

• Delay-and-Sum Beamforming 33%
• Environmental Noise 33%
• Filter-and-Sum Beamforming 33%
• Linearly Constraint Minimum Variance Beamformer 33%
• Microphone Array 100%
• Minimum Variance Distortionless Response Beamformer 33%
• Power Spectra 33%
• Residual Noise 66%
• Signal Statistic 33%
• Spectrum Density 33%
• Wideband Beamforming 33%

Physics

• Broadband 42%
• Power Spectra 14%