DocumentCode
2879028
Title
Qualitative imaging of penetrable scatterer using near-field data
Author
Eskandari, Mohammad Reza ; Safian, Reza ; Firouzeh, Z.H. ; Dehmollaian, Mojtaba
Author_Institution
Electr. & Comput. Eng. Dept., Isfahan Univ. of Technol., Isfahan, Iran
fYear
2013
fDate
7-13 July 2013
Firstpage
824
Lastpage
825
Abstract
A hybrid approach is proposed to reconstruct a three dimensional penetrable object using near-field data. Electric dipoles as the sources of incident field and measuring the scattered field in near-field region are considered. The aperture which dipoles are located on is shaped like a finite cylinder. The numerical result clearly shows that this inversion algorithm provides a robust procedure which resists against the effect of random noise.
Keywords
electric moments; electromagnetic wave scattering; integral equations; microwave imaging; sampling methods; electric dipoles; finite cylinder; incident field; inversion algorithm; near-field data; near-field region; penetrable scatterer; qualitatie imaging; random noise; scattered field; three dimensional penetrable object; Apertures; Imaging; Integral equations; Level set; Noise; Sampling methods; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location
Orlando, FL
ISSN
1522-3965
Print_ISBN
978-1-4673-5315-1
Type
conf
DOI
10.1109/APS.2013.6711071
Filename
6711071
Link To Document