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2006-12-17
2-L-Shape Two-Dimensional Arrival Angle Estimation with a Classical Subspace Algorithm
By
, Vol. 66, 301-315, 2006
Abstract
This paper proposes a computationally efficient method for a two-dimensional direction of arrival estimation of multiple narrowband sources. We apply the MUSIC method which requires eigenvalues decomposition to the cross spectral matrix. This paper will employ two L-shape arrays that showed better performances than the one L-shape and the parallel shape arrays. In spite of its computational complexity, simulation results verify that the proposed subspace technique gives much better performance than the propagator method.
Citation
Hatem Changuel Ferid Harabi Ali Gharsallah , "2-L-Shape Two-Dimensional Arrival Angle Estimation with a Classical Subspace Algorithm," , Vol. 66, 301-315, 2006.
doi:10.2528/PIER06112802
http://www.jpier.org/PIER/pier.php?paper=06112802
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