RF Tomography in Free Space: Experimental Validation of the Forward Model and  an Inversion Algorithm Based on the Algebraic Reconstruction Technique

<table>Experimental setup. The TX is on the left, the RX is on the right, and a target is visible in the top center, hanging from the ceiling.</table>

International Journal of Antennas and Propagation

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Figure 1

Figure 1: RF Tomography in Free Space: Experimental Validation of the Forward Model and  an Inversion Algorithm Based on the Algebraic Reconstruction Technique 

Figure 1 | RF Tomography in Free Space: Experimental Validation of the Forward Model and  an Inversion Algorithm Based on the Algebraic Reconstruction Technique 