International Journal of Antennas and Propagation / 2019 / Article / Fig 4

Research Article

DOA Estimation of Two-Dimensional Coherently Distributed Sources Based on Spatial Smoothing of Uniform Rectangular Arrays

Figure 4

(a) RMSE estimated by three algorithms versus SNR; (b) RMSE estimated by three algorithms versus number of snapshots.
(a)
(b)

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