Advanced Cepstral Filtering - Introduction to Imaging from Scattered Fields - page 171

table 10.19 A Comparison of Reconstructed Images for a Square Target with Sides
2λ Using the Born Approximation, and Processing Sources Independently and
Recombining in Images Space, and Cepstrum Space

Freq = 5 GHz, λ = 60 mm, sides = 120 mm, 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 aliasing and anti-aliasing techniques.