2009
DOI: 10.1163/156939309788019859
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Improved Blind 2D-Direction of Arrival Estimation with L-Shaped Array Using Shift Invariance Property

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Cited by 34 publications
(35 citation statements)
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“…Recently, several interesting techniques have been developed to resolve the 2D DOA estimation of multiple incoming incident sources [5][6][7][8][9][10][11][12][13][14]. However, most of these techniques are only applicable when the signals are uncorrelated.…”
Section: Introductionmentioning
confidence: 99%
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“…Recently, several interesting techniques have been developed to resolve the 2D DOA estimation of multiple incoming incident sources [5][6][7][8][9][10][11][12][13][14]. However, most of these techniques are only applicable when the signals are uncorrelated.…”
Section: Introductionmentioning
confidence: 99%
“…The elevation (θ) is estimated from the Q matrix and azimuth (φ) from the R matrix. The proposed method has several advantages over the methods in [5][6][7][8][9][10][11][12][13][14][15][16]. First, the proposed method does not require spatial smoothing [3,4] which results in a reduction in the computational complexity and cost.…”
Section: Introductionmentioning
confidence: 99%
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“…The determination of DOA using a sensor array is a well studied topic in radar [9][10][11][12]. Using a sensor array, the DOA information could be obtained by either a beam-steering method or a super-resolution algorithm.…”
Section: Introductionmentioning
confidence: 99%