Robust Beamforming Against Direction-of-Arrival Mismatch Using Subspace-Constrained Diagonal Loading

Yueh-Ting Tsai, Borching Su, Yu Tsao +1

In this study, a new subspace-constrained diagonal loading (SSC-DL) method is presented for robust beamforming against the issue of a mismatched direction of arrival (DoA), based o…