Asymptotically Optimal Blind Calibration of Acoustic Vector Sensor Uniform Linear Arrays

Keyphrases

• Asymptotically Optimal 100%
• Uniform Linear Array 100%
• Acoustic Vector Sensor 100%
• Blind Calibration 100%
• Order of Magnitude 33%
• Narrowband 33%
• Estimation Error 33%
• Direction of Arrival Estimation 33%
• Gaussian Signals 33%
• Parameter Calibration 33%
• Near-optimal Performance 33%
• Ordinary Least Squares 33%
• Asymptotic Approximation 33%
• Calibration Scheme 33%
• Toeplitz Structure 33%
• Weighted Least Squares Estimator 33%
• Sensor Gain 33%
• Calibration Problem 33%
• Phase Offset 33%
• Spatial Covariance Matrix 33%
• Block-Toeplitz 33%

Mathematics

• Gaussian Distribution 100%
• Covariance Matrix 100%
• Least-Squares Estimate 100%
• Asymptotic Approximation 100%
• Weighted Least Squares 100%
• Mean Squared Error Estimation 100%

Computer Science

• Least Squares Method 100%
• Optimal Performance 50%
• Covariance Matrix 50%
• direction-of-arrival 50%
• Estimation Error 50%
• Asymptotic Approximation 50%
• Square Estimate 50%