Philippe Loubaton, Phillip A. Regalia. Time-domain identification of spectral signal subspaces of rational type with application to the broadband sources localization problem. In 1990 International Conference on Acoustics, Speech, and Signal Processing, ICASSP '90, Albuquerque, New Mexico, USA, April 3-6, 1990. pages 2719-2722, IEEE, 1990. [doi]
Abstract is missing.