Born Approximation Observations - Introduction to Imaging from Scattered Fields - page 72

table 6.3 Family of First Born Approximation Reconstructions for a Cylinder 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 11 to 19

ε r = 11 ε r = 12 ε r = 13 ε r = 14 ε r = 15 ε r = 16 ε r = 17 ε r = 18 ε r = 19

number
of
sources

N = 10.42 N = 10.88 N = 11.33 N = 11.75 N = 12.17 N = 12.57 N = 12.95 N = 13.33 N = 13.69

kVa = 63 kVa = 69 kVa = 75 kVa = 82 kVa = 88 kVa = 94 kVa = 100 kVa = 113 kVa = 119

4

6

9