Single Snapshot Direction of Arrival Estimation Using the EP-SURE-SBL Algorithm
ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)（2025）
关键词
Direction Of Arrival Estimation,Expectation Maximization,Taylor Expansion,Posterior Mean,Signal Reconstruction,Sparse Signal,First-order Taylor Expansion,Sparse Reconstruction,Grid-based Method,Second-order Taylor Expansion,Sparse Bayesian Learning,Mean Square Error,Numerical Simulations,Deterministic,Random Variables,Covariance Matrix,Bayesian Model,Diagonal Matrix,Probability Density Function,Unknown Parameters,Basis Pursuit,Minimum Mean Square Error,Grid Points,Noise Variance,Complex Gaussian Distribution,Steering Vector,Orthogonal Matching Pursuit,Complex Gaussian,Circularly Symmetric Complex,Uniform Linear Array
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