The influence of the scattered field observation domain size on imaging measurement setup implementation

Author

García, Cebrián ; Álvarez, Yuri ; Las-Heras, Fernando

Author_Institution

Area de Teor. de la Senal y Comun., Univ. de Oviedo., Gijon, Spain

fYear

2012

fDate

26-30 March 2012

Firstpage

1368

Lastpage

1372

Abstract

A study of the influence of the scattered field observation domain size for imaging applications is presented. The goal is to determine which amount of scattered field information is required for an accurate retrieval of the object-under-test geometry. Practical applications are directly related to the implementation of a scattered field measurement setup in anechoic chamber, where mechanical restrictions may affect the scattered field observation domain size. In addition, the possibility of using a monostatic configuration together with a source reconstruction method-based profile reconstruction algorithm is considered.

Keywords

anechoic chambers (electromagnetic); electromagnetic wave scattering; accurate retrieval; anechoic chamber; imaging measurement; mechanical restrictions; monostatic configuration; object-under-test geometry; scattered field information; scattered field observation domain size; source reconstruction; Antenna measurements; Estimation; Image reconstruction; Inverse problems; Mechanical variables measurement; Reconstruction algorithms; imaging; inverse; problems; scattering measurements; sources reconstruction method;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation (EUCAP), 2012 6th European Conference on

Conference_Location

Prague

Print_ISBN

978-1-4577-0918-0

Electronic_ISBN

978-1-4577-0919-7

Type

conf

DOI

10.1109/EuCAP.2012.6206021

Filename

6206021