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Two dimensional angle and polarization estimation using the ESPRIT algorithm

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2 Author(s)
J. Li ; Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA ; R. T. Compton

It is shown how the ESPRIT algorithm may be used to estimate two-dimensional signal directions and polarizations with a polarization-sensitive array. The ESPRIT algorithm is a signal subspace method, which achieves computational efficiency by exploiting the spatial invariance properties of the crossed dipole array. With the ESPRIT algorithm, two-dimensional direction and polarization estimates are computed directly. The ESPRIT algorithm does not require a search over a multidimensional parameter space, as the MUSIC algorithm does.<>

Published in:

Antennas and Propagation Society International Symposium, 1991. AP-S. Digest

Date of Conference:

24-28 June 1991