Broadband Acoustic Intensity Direction Estimation with Tight-Frame Cardioid Arrays

Electrical Engineering and Systems Science > Audio and Speech Processing arXiv:2609.03490 (eess) [Submitted on 3 Sep 2026] Title: Broadband Acoustic Intensity Direction Estimation with Tight-Frame Cardioid Arrays Authors: Akira Omoto View a PDF of the paper titled Broadband Acoustic Intensity Direct