Arogyaswami Paulraj, Björn E. Ottersten, Richard H. Roy III, A. Lee Swindlehurst, Guanghan Xu, Thomas Kailath. 16 Subspace methods for directions-of-arrival estimation. In Nirmal K. Bose, Calyampudy Radhakrishna Rao, editors, Signal Processing and its Applications. Volume 10 of Handbook of Statistics, pages 693-739, North-Holland, 1993. [doi]
Abstract is missing.