Preliminary Investigations of Three-Dimensional Microwave Tomography using Different Data Sets
Paper i proceeding, 2012

Owing to the extensive amount of computing resources required for solving the non-linear microwave inverse scattering problems, previous numerical studies have mainly been focus on two-dimensional inverse scattering problem. In three-dimensional cases, the vectorial nature of electromagnetic waves has to be properly handled. In this paper, preliminary investigations of using vertical and horizontal components of the scattered near-field are considered. The forward data is first evaluated quantitatively and image reconstruction using the two different sets of data from the same scattering problem is performed.

transient electromagnetic field

ultra wideband imaging

microwave tomography

inverse scattering

microwave breast imaging

Författare

Hoi-Shun Lui

Signaler och system, Signalbehandling och medicinsk teknik, Biomedicinsk elektromagnetik

Andreas Fhager

Signaler och system, Signalbehandling och medicinsk teknik, Biomedicinsk elektromagnetik

Mikael Persson

Signaler och system, Signalbehandling och medicinsk teknik, Biomedicinsk elektromagnetik

Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012. Prague, 26-30 March 2012

2196-2200

Styrkeområden

Informations- och kommunikationsteknik

Livsvetenskaper och teknik

Ämneskategorier

Annan elektroteknik och elektronik

DOI

10.1109/EuCAP.2012.6206299

ISBN

978-145770918-0