An uncertainty-set-shrinkage-based covariance matrix reconstruction algorithm for robust adaptive beamforming
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DOI: 10.1007/s11045-020-00737-w
Abstract: This paper presents an uncertainty-set-shrinkage (USS) algorithm that aims to reconstruct a precise interference-plus-noise covariance matrix (INCM) and improve the performance of adaptive beamformers when steering vector (SV) mismatch exists. Both of the interference covariance… read more here.
Keywords: covariance matrix; matrix; uncertainty set; set shrinkage ... See more keywords