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In this letter, an efficient two-stage adaptive beamforming algorithm is proposed for sparse linear array synthesis. In the first stage, the unitary matrix pencil method is employed to synthesize a ...
Inverse synthetic aperture radar sparse imaging based on compressive sensing has been widely researched. The measurement matrix significantly affects the performance of target imaging. In this letter, ...
clustering matrix-factorization constrained-optimization data-analysis outlier-detection clustering-algorithm nmf resource-allocation nonnegativity-constraints anomaly-detection orthogonal nonnegative ...