A hybrid approach for phaseless imaging of dielectrictargets is proposed in this letter. A two-probe measurementstrategy with the related phase-retrieval method is adopted inconjunction 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 preliminaryexperimental validation on real input data is presented.
Hybrid Microwave Approach for Phaseless Imaging of Dielectric Targets
COSTANZO, Sandra;DI MASSA, Giuseppe;
2015-01-01
Abstract
A hybrid approach for phaseless imaging of dielectrictargets is proposed in this letter. A two-probe measurementstrategy with the related phase-retrieval method is adopted inconjunction 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 preliminaryexperimental validation on real input data is presented.File in questo prodotto:
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