DocumentCode
2143824
Title
Fast multifrequency algorithm for radar based profile reconstruction
Author
Gonzalez-Valdes, Borja ; Martinez-Lorenzo, Jose A. ; Rappaport, Carey M. ; Pino, Antonio G.
Author_Institution
ALERT Center of Excellence, Northeastern Univ., Boston, MA, USA
fYear
2012
fDate
8-14 July 2012
Firstpage
1
Lastpage
2
Abstract
This work presents a new radar based reconstruction method which can be used to find the shape of a Perfect Electric Conductor (PEC) under test in a fast and accurate manner. The method is based on relating the actual scattered field and the one generated by the controlled displacement of a first guess contour and then solve a non-linear minimization problem. Multiple frequencies are used to improve the reconstruction results.
Keywords
conductors (electric); electromagnetic wave scattering; minimisation; nonlinear programming; radar theory; PEC; Perfect Electric Conductor; controlled displacement; fast multifrequency algorithm; nonlinear minimization problem; radar based profile reconstruction; scattered field; Approximation algorithms; Approximation methods; Educational institutions; Minimization; Nonlinear distortion; Radar; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location
Chicago, IL
ISSN
1522-3965
Print_ISBN
978-1-4673-0461-0
Type
conf
DOI
10.1109/APS.2012.6348671
Filename
6348671
Link To Document