Two-snapshot DOA Estimation via Hankel-structured Matrix Completion

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).

Matrix Completion Vocal Bursts Valence Prediction

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

Deep low-latency joint speech transmission and enhancement over a gaussian channel

no code implementations • 30 Apr 2024 • Mohammad Bokaei, Jesper Jensen, Simon Doclo, Jan Østergaard

Ensuring intelligible speech communication for hearing assistive devices in low-latency scenarios presents significant challenges in terms of speech enhancement, coding and transmission.

Decoder Speech Enhancement