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.
no code implementations • 21 Feb 2022 • Mohammad Bokaei, Saeed Razavikia, Arash Amini, Stefano Rini
In this paper, we study the problem of estimating the direction of arrival (DOA) using a sparsely sampled uniform linear array (ULA).