A 3D Indoor Positioning Method of Wireless Network with Single Base Station in Multipath Environment

<div>AOA estimation results of two algorithms. (a) AOA estimation results of classical MUSIC algorithm. (b) AOA estimation results of spatial smoothing MUSIC algorithm.</div>

Wireless Communications and Mobile Computing

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Figure 4

Figure 4: A 3D Indoor Positioning Method of Wireless Network with Single Base Station in Multipath Environment 