Born Approximation Observations - Introduction to Imaging from Scattered Fields - page 82

table 6.8 Family of First Born Approximation Reconstructions for a Pair of Cylinders with a Radius of 60 mm (1λ) Illuminated by a Source
with a Frequency of 5 GHz (λ = 60 mm) for a Permittivity Range of 1.1-1.9
number
of
sources

ε r = 1.1 ε r = 1.2 ε r = 1.3 ε r = 1.4 ε r = 1.5 ε r = 1.6 ε r = 1.7 ε r = 1.8 ε r = 1.9

N = 6.59 N = 6.88 N = 7.16 N = 7.43 N = 7.70 N = 7.95 N = 8.19 N = 8.43 N = 8.66

5

6

8

9