A Novel Sparse Array for Localization of Mixed Near-Field and Far-Field Sources

<div>Spatial spectrum of mixed sources. SNR = 15 dB and <i>T</i> = 2000 snapshots. (a) Spatial spectrum of the NF and FF estimators. (b) Spatial spectrum of range estimators.</div>

International Journal of Antennas and Propagation

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Figure 3

Figure 3: A Novel Sparse Array for Localization of Mixed Near-Field and Far-Field Sources 