Beamspace-based underdetermined DOA estimator via Khatri-Rao subspace for quasi-stationary signals

Xiaogang Liu, Bingbing Qi. Beamspace-based underdetermined DOA estimator via Khatri-Rao subspace for quasi-stationary signals. Digital Signal Processing, 141:104158, September 2023. [doi]

Abstract

Abstract is missing.