2010
DOI: 10.1109/tsp.2010.2050315
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Unified Array Manifold Decomposition Based on Spherical Harmonics and 2-D Fourier Basis

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Cited by 80 publications
(55 citation statements)
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“…In [15], we have also shown that the equivalence matrix provides a bijective mapping between the sampling matrices as ΓΞ = Φ and Γ = ΦΞ † . Here, the concept of equivalence matrix is extended to vector-fields.…”
Section: Equivalence Of the Decompositionsmentioning
confidence: 90%
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“…In [15], we have also shown that the equivalence matrix provides a bijective mapping between the sampling matrices as ΓΞ = Φ and Γ = ΦΞ † . Here, the concept of equivalence matrix is extended to vector-fields.…”
Section: Equivalence Of the Decompositionsmentioning
confidence: 90%
“…This section provides a unification of such representations. In particular, we extend the concept of equivalence matrix [15] to vector-fields and show that the three decompostions of the array steering vector are equivalent. The equivalence matrix is shown to provide a bijective relation among the three sampling matrices.…”
Section: Equivalence Of the Decompositionsmentioning
confidence: 99%
See 1 more Smart Citation
“…Reference [4] developed two eigenstructure-based algorithms for 2-D estimation with UCAs. However, these methods introduce errors in the form of bias and excess variance, and hence, the obtained estimates may be far from optimal [5]. Furthermore, these methods involve eigenvalue decomposition; thus, the computational load is significant.…”
Section: Introductionmentioning
confidence: 99%
“…The EADF is usually utilized to model a geometry-based channel due to its accuracy and low complexity (e.g. [20][21][22]). …”
Section: Introductionmentioning
confidence: 99%