Speech enhancement via covariance estimation using Hermitian angle in adaptive beamforming

Keyphrases

• Covariance Estimation 100%
• Hermitian Angle 100%
• Adaptive Beamforming 100%
• Speech Enhancement 100%
• Direction of Arrival Mismatch 50%
• Array Perturbation 50%
• Short-time Fourier Transform 50%
• Noise Suppression 50%
• Desired Signal 50%
• Interference Suppression 50%
• Adaptive Beamformer 50%
• Complex Vector Space 50%
• Fourier Transform Domain 50%
• Microphone 50%
• Covariance Matrix Estimation 50%
• Array Signal 50%
• Robust Performance 50%
• Probability of Presence 50%

Engineering

• Speech Enhancement 100%
• Adaptive Beamforming 100%
• Beamformer 66%
• Direction of Arrival 33%
• Desired Signal 33%
• Short-Time Fourier Transform 33%
• Complex Vector 33%
• Noise Suppression 33%

Computer Science

• Covariance Matrix 100%
• Speech Enhancement 100%
• Microphone Signal 33%
• Time Fourier Transform 33%
• Interference Suppression 33%
• direction-of-arrival 33%
• Noise Suppression 33%