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Direction of arrival estimation by modified orthogonal propagator method with linear prediction in low SNR scenarios

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Academic year: 2021

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Figure

Figure 1: Uniform Linear Array Configuration
Figure 2: Set of the overlapping sub-sequences of the first line of R
Figure 4: Case b, pseudo-spectrums of the OPM-LP, conventional OPM and OPM-MPEN for DoA estimation, the two DoAs are θ 1 = − 1 ◦ and θ 2 = 2 ◦ .
Figure 5: Case b, RMSE of DoA estimation versus SNR
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