Preliminary Investigations of Three-Dimensional Microwave Tomography using Different Data Sets

• 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.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Nyckelord

transient electromagnetic field

ultra wideband imaging

microwave tomography

inverse scattering

microwave breast imaging

Publikations- och innehållstyp

kon (ämneskategori)

ref (ämneskategori)