A new subspace identification algorithm for high-resolution DOA estimation

In this paper, we propose a new direction of arrival (DOA) estimator for sensor-array processing. The estimator is based on a linear algebraic connection between the standard subspace model of the array correlation matrix and a special signal-plus-interference model, which we develop in this paper....

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Bibliographic Details
Published in:	IEEE transactions on antennas and propagation Vol. 50; no. 10; pp. 1382 - 1390
Main Authors:	McCloud, M.L., Scharf, L.L.
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.10.2002 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Arrays Direction of arrival estimation Energy resolution Estimators Length measurement Mathematical models Multiple signal classification Music Perturbation methods Representations Sensor arrays Signal resolution Signal to noise ratio Standards development Stochastic processes Subspaces Vectors
ISSN:	0018-926X, 1558-2221
Online Access:	Get full text
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