Analysis of Truncation Error in 3-D Microwave Holographic Imaging
Journal
2021 International Symposium on Antennas and Propagation, ISAP 2021
Date Issued
2021
Author(s)
Chen H.-C
Abstract
For the 3-D microwave holographic imaging algorithm developed in [1], it is found that the reconstructed images suffer from truncation error associating with the finite size of the scanning aperture. In this study, the effect of truncation error is qualitatively discussed and quantified with a series of simulated results. Referring to our defined quantified values, the criterion of feasible range which guarantees an acceptable error level is proposed. ? 2021 Taiwan Microwave Association.
Subjects
holography
microwave imaging
truncation error
Error analysis
Holography
Error levels
Finite size
Imaging algorithm
Microwave holographic imaging
Microwave imaging
Reconstructed image
Simulated results
Truncation errors
Imaging systems
Type
conference paper