1997
DOI: 10.1109/8.633852
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Uni-vector-sensor ESPRIT for multisource azimuth, elevation, and polarization estimation

Abstract: This paper introduces a novel eigenstructure-based algorithm uni-vector-sensor ESPRIT that yields closed-form direction-of-arrival (DOA) estimates and polarization estimates using one electromagnetic vector sensor. A vector sensor is composed of six spatially co-located nonisotropic polarizationsensitive antennas, measuring all six electromagnetic field components of the incident wave field. Uni-vector-sensor ESPRIT is based on a matrix-pencil pair of temporally displaced data sets collected from a single elec… Show more

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Cited by 223 publications
(178 citation statements)
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“…One can find many estimation schemes adapted to the multidimensional harmonic retrieval estimation problem, see, e.g., [1,2,[4][5][6][7]9,10]. However, to the best of our knowledge, no work has been done on the resolvability of such a multidimensional model.…”
Section: Introductionmentioning
confidence: 99%
See 2 more Smart Citations
“…One can find many estimation schemes adapted to the multidimensional harmonic retrieval estimation problem, see, e.g., [1,2,[4][5][6][7]9,10]. However, to the best of our knowledge, no work has been done on the resolvability of such a multidimensional model.…”
Section: Introductionmentioning
confidence: 99%
“…This conclude the proof. [2][3][4][5][6][7][8][9] for some practical examples for the multidimensional harmonic retrieval model. c This study can be straightforwardly extended to other norms.…”
Section: Appendixmentioning
confidence: 99%
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“…The problem of estimating signal polarizations along with arrival angles has been discussed previously in many articles [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17]. The first direction-finding algorithms, explicitly exploiting all six electromagnetic components, have been developed by Nehorai and Paldi [1,2] and Li [4], respectively.…”
Section: Introductionmentioning
confidence: 99%
“…The crossproduct-based direction of arrival (DOA) estimation algorithm was first adapted to ESPRIT by Wong and Zoltowski [5,6]. The uni-vector-sensor ESPRIT and MUSIC algorithm were proposed in [7,8], respectively. In fact, the aforementioned literatures mostly discuss the six collocated and orthogonally oriented electromagnetic sensors, which is called "complete" EMVS.…”
Section: Introductionmentioning
confidence: 99%