Harmonic Retrieval Using Weighted Lifted-Structure Low-Rank Matrix Completion

no code implementations • 8 Nov 2023 • Mohammad Bokaei, Saeed Razavikia, Stefano Rini, Arash Amini, Hamid Behrouzi

In this paper, we investigate the problem of recovering the frequency components of a mixture of $K$ complex sinusoids from a random subset of $N$ equally-spaced time-domain samples.

Low-Rank Matrix Completion Retrieval