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Study of Robust Adaptive Beamforming Algorithms Based on Power Method Processing and Spatial Spectrum Matching
S. Mohammadzadeh, V. H. Nascimento, R. C. de Lamare +1
Robust adaptive beamforming (RAB) based on interference-plus-noise covariance (INC) matrix reconstruction can experience performance degradation when model mismatch errors exist, p…
Efficient Covariance Matrix Reconstruction with Iterative Spatial Spectrum Sampling
S. Mohammadzadeh, V. H. Nascimento, R. C. de Lamare +1
This work presents a cost-effective technique for designing robust adaptive beamforming algorithms based on efficient covariance matrix reconstruction with iterative spatial power…
Study of Robust Adaptive Beamforming with Covariance Matrix Reconstruction Based on Power Spectral Estimation and Uncertainty Region
S. Mohammadzadeh, V. H. Nascimento, R. C. de Lamare +1
In this work, a simple and effective robust adaptive beamforming technique is proposed for uniform linear arrays, which is based on the power spectral estimation and uncertainty re…