Antenna Modeling and Reconstruction Accuracy of Time Domain-Based Image Reconstruction in Microwave Tomography

Figure 12

Reconstructed images using the 2D model. The water tank was modeled as a square in a background medium consisting of air. (a) and (b). Reconstruction of the original target from Figures 8(a), 8(b), 8(c), and 8(d). Reconstruction of the original target from Figures 9(a) and 9(b).

(a) 2D model, 𝜖_𝑟, 𝛿=0.88

(b) 2D model, 𝜎, 𝛿=31

(c) 2D model, 𝜖_𝑟, 𝛿=0.92

(d) 2D model, 𝜎, 𝛿=36