DocumentCode
32391
Title
Hybrid Microwave Approach for Phaseless Imaging of Dielectric Targets
Author
Costanzo, S. ; Di Massa, Giuseppe ; Pastorino, Matteo ; Randazzo, Andrea
Author_Institution
Dept. of Electr., Electron., Telecommun. Eng., Univ. of Genoa, Genoa, Italy
Volume
12
Issue
4
fYear
2015
fDate
Apr-15
Firstpage
851
Lastpage
854
Abstract
A hybrid approach for phaseless imaging of dielectric targets is proposed in this letter. A two-probe measurement strategy with the related phase-retrieval method is adopted in conjunction with an inversion procedure based on an inexact-Newton method to give an efficient and low-cost imaging setup, avoiding the need of multiple acquisition surfaces. A preliminary experimental validation on real input data is presented.
Keywords
Newton method; dielectric materials; image retrieval; microwave imaging; dielectric targets; hybrid microwave approach; inexact Newton method; inversion procedure; phase-retrieval method; phaseless imaging; two-probe measurement strategy; Antenna measurements; Dielectric measurement; Dielectrics; Image reconstruction; Imaging; Microwave measurement; Phase measurement; Imaging; inverse scattering; microwaves; phase retrieval;
fLanguage
English
Journal_Title
Geoscience and Remote Sensing Letters, IEEE
Publisher
ieee
ISSN
1545-598X
Type
jour
DOI
10.1109/LGRS.2014.2364077
Filename
6949643
Link To Document