DocumentCode
611971
Title
Phaseless imaging of dielectric scatterers - Preliminary experimental results
Author
Costanzo, S. ; Borgia, A. ; Di Massa, Giuseppe ; Pastorino, Matteo ; Randazzo, Andrea
Author_Institution
Dept. of Electron., Comput. Sci. & Syst. (DEIS), Univ. of Calabria, Rende, Italy
fYear
2013
fDate
8-12 April 2013
Firstpage
3852
Lastpage
3855
Abstract
A hybrid approach for phaseless microwave imaging is proposed in this work. A two-probes near-field measurement strategy with the related phase-retrieval method is adopted to obtain the input data for a microwave imaging procedure based on an inexact-Newton method. The approach performances are firstly assessed by numerical simulations. Moreover, preliminary experimental validations are provided to show the effectiveness of the proposed method.
Keywords
Newton method; electromagnetic wave scattering; microwave imaging; microwave measurement; numerical analysis; dielectric scatterers; inexact-Newton method; numerical simulations; phase-retrieval method; phaseless microwave imaging; two-probes near-field measurement strategy; Antenna measurements; Dielectrics; Image reconstruction; Microwave imaging; Microwave theory and techniques; Phase measurement; dielectrics; inverse scattering; microwaves; phase retrieval;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location
Gothenburg
Print_ISBN
978-1-4673-2187-7
Electronic_ISBN
978-88-907018-1-8
Type
conf
Filename
6547029
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