@article {17695,
	title = {Direction of Arrival and the Rank-Revealing URV Decomposition},
	volume = {UMIACS-TR-91-166},
	year = {1998},
	month = {1998/10/15/},
	institution = {Instititue for Advanced Computer Studies, Univ of Maryland, College Park},
	abstract = {In many practical direction-of-arrival (DOA) problems the numberof sources and their directions from an antenna array do not remain
stationary.  Hence a practical DOA algorithm must be able to track
changes with a minimal number of snapshots.  In this paper we describe
DOA algorithms, based on a new decomposition, that are not expensive
to compute or difficult to update.  The algorithms are compared with
algorithms based on the singular value decomposition (SVD).
(Also cross-referenced as UMIACS-TR-91-166)
},
	keywords = {Technical Report},
	url = {http://drum.lib.umd.edu/handle/1903/561},
	author = {Boman,E. C and Griffen,M. F and Stewart, G.W.}
}
