Advanced Cepstral Filtering - Introduction to Imaging from Scattered Fields - page 167

table 10.15 A Comparison of Reconstructed Images for a Circular Target with
Radius λ for an Incident Frequency of 2 GHz Using the Born Approximation, and
Processing Sources Independently

Freq = 2 GHz, λ = 150 mm, Radius = 150 mm = λ, sources = 36,
Resolution = 256 × 256, scale = 1m

combined ewald
circles Born image space cepstrum space

Note: Thirty-six sources are used with varying numbers of receivers equally and randomly spaced to show the
effects of the anti-aliasing technique of random receiver spacing.