In this paper, a microwave imaging method for reconstructing two-dimensional dielectric scatterers is presented. Starting from an integral formulation of the electromagnetic scattering phenomena, the method is aimed at determining the dielectric profile of the scatterer under test by means of an innovative particle swarm algorithm. In order to preliminary assess the effectiveness of the proposed method, some numerical experiments are carried out in noiseless as well as in noisy conditions. The obtained results confirm the capabilities of the proposed method in term of reconstruction accuracy and robustness.
Location and Imaging of Two-Dimensional Scatterers by using a Particle Swarm Algoritm / Donelli, Massimo; Lommi, Andrea; Massa, Andrea; Caorsi, Salvatore. - ELETTRONICO. - (2004).
Location and Imaging of Two-Dimensional Scatterers by using a Particle Swarm Algoritm
Donelli, Massimo;Massa, Andrea;
2004-01-01
Abstract
In this paper, a microwave imaging method for reconstructing two-dimensional dielectric scatterers is presented. Starting from an integral formulation of the electromagnetic scattering phenomena, the method is aimed at determining the dielectric profile of the scatterer under test by means of an innovative particle swarm algorithm. In order to preliminary assess the effectiveness of the proposed method, some numerical experiments are carried out in noiseless as well as in noisy conditions. The obtained results confirm the capabilities of the proposed method in term of reconstruction accuracy and robustness.| File | Dimensione | Formato | |
|---|---|---|---|
|
DIT-04-072.pdf
accesso aperto
Tipologia:
Versione editoriale (Publisher’s layout)
Licenza:
Tutti i diritti riservati (All rights reserved)
Dimensione
594.88 kB
Formato
Adobe PDF
|
594.88 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione
