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机译:Superfast Line Spectral Estimation
Aalborg Univ, Dept Elect Syst, DK-9100 Aalborg, Denmark;
Univ Calif San Diego, Dept Elect & Comp Engn, San Diego, CA 92093 USA;
Parameter estimation; line spectral estimation; super-resolution; Toeplitz matrices; computational efficiency; Bernoulli-Gaussian model; sparse estimation;