DocumentCode
1908534
Title
Modeling and reconstruction in a 3D microwave imaging system
Author
Fhager, Andreas ; Köster, Johan ; Rubaek, T. ; Persson, Mikael
Author_Institution
Dept. of Signals & Syst., Chalmers Univ. of Technol., Gothenburg, Sweden
fYear
2011
fDate
13-20 Aug. 2011
Firstpage
1
Lastpage
4
Abstract
In this paper we discuss the design and modeling of a 3D system for microwave imaging. The antenna system consists of 32 monopoles in a cylindrical configuration. A FDTD model of the system is used in the imaging reconstruction algorithm. Here we show a comparison of the data generated from the numerical FDTD model with measured data, as well as imaging of a simple target using this system. The agreement in the model is good and the imaging of a test object is successful.
Keywords
finite difference time-domain analysis; image reconstruction; medical image processing; microwave imaging; monopole antenna arrays; 3D system; FDTD model; antenna system; cylindrical configuration; imaging reconstruction algorithm; microwave imaging; monopoles; Antenna arrays; Antenna measurements; Image reconstruction; Microwave imaging; Numerical models; Three dimensional displays;
fLanguage
English
Publisher
ieee
Conference_Titel
General Assembly and Scientific Symposium, 2011 XXXth URSI
Conference_Location
Istanbul
Print_ISBN
978-1-4244-5117-3
Type
conf
DOI
10.1109/URSIGASS.2011.6050448
Filename
6050448
Link To Document