ADI-FDTD-based microwave tomography for one-dimensional breast model

Authors :: Xin Pan
Yerong Zhang
Biyun Chen
Source :: 2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE).
Publication Year :: 2017
Publisher :: IEEE, 2017.
Abstract: An alternating-direction implicit finite-difference (ADI-FDTD) based time-domain inverse algorithm is proposed in this paper. The imaging algorithm based on forward-backward time-stepping (FBTS) method. By comparing the processing results, it was found that the proposed ADI-FDTD method can substitute for the conventional finite-difference time-domain (FDTD) method, strongly validating the former's usefulness and accuracy. Moreover, processing time can be reduced significantly for microwave tomography.

Subjects :: Imaging algorithm
Computer science
Finite-difference time-domain method
Finite difference method
Tomography
Inverse algorithm
Algorithm
Microwave tomography

Database :: OpenAIRE
Journal :: 2017 7th IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies (MAPE)
Accession number :: edsair.doi...........66f3007e819cf66c2fa1033df9a4d6f9
Full Text :: https://doi.org/10.1109/mape.2017.8250877