Blind backscattering experimental data collected in the field and an approximately globally convergent inverse algorithm
Journal article, 2012
An approximately globally convergent numerical method for a 1D coefficient inverse problem for a hyperbolic PDE is applied to image dielectric constants of targets from blind experimental data. The data were collected in the field by the Forward Looking Radar of the US Army Research Laboratory. A posteriori analysis has revealed that computed and tabulated values of dielectric constants are in good agreement. Convergence analysis is presented.
novikov algorithm
tomography
numerical-method
fixed-energy
3
scattering problem
dimensions
reconstruction
Author
A. V. Kuzhuget
Morgan Stanley
Larisa Beilina
Chalmers, Mathematical Sciences, Mathematics
University of Gothenburg
M. V. Klibanov
The University of North Carolina System
A. Sullivan
U.S. Army Research Laboratory
L. Nguyen
U.S. Army Research Laboratory
M. A. Fiddy
The University of North Carolina System
Inverse Problems
0266-5611 (ISSN) 13616420 (eISSN)
Vol. 28 9 artikel nr 095007- 095007Subject Categories (SSIF 2011)
Mathematics
DOI
10.1088/0266-5611/28/9/095007