1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Noniterative analytical formula for inverse scattering of multiply scattering point targets
Rent:
Rent this article for
USD
10.1121/1.2354018
/content/asa/journal/jasa/120/6/10.1121/1.2354018
http://aip.metastore.ingenta.com/content/asa/journal/jasa/120/6/10.1121/1.2354018
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Plots of the target location and scattering strength estimation errors for the noniterative inverse scattering method developed in this letter as well as the iterative method presented in Devaney et al. 1 For reference, the estimation errors on target scattering strength for the generally inapplicable Born approximation formula (indicated “DWBA”) are also given. The errors are averages over 1000 repetitions.

Image of FIG. 2.
FIG. 2.

Plots for the scattering strength estimation errors assuming the correct positions of the targets are known. Three algorithms are illustrated: the noniterative nonlinear inversion formula of this work, the iterative nonlinear inversion method of Devaney et al.,1 and the generally inapplicable Born approximation formula. The errors are averages over 1000 repetitions. For comparison, all the results are put together in the plot at the bottom right.

Image of FIG. 3.
FIG. 3.

Plots for the scattering strength estimation errors of four targets with scattering strengths given by assuming the correct positions of the targets are known. Two algorithms are illustrated: the noniterative nonlinear inversion formula of this work and the iterative nonlinear inversion method of Devaney et al. 1 using as initial value the noniterative estimate. The errors are averages over 1000 repetitions.

Loading

Article metrics loading...

/content/asa/journal/jasa/120/6/10.1121/1.2354018
2006-12-01
2014-04-20
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Noniterative analytical formula for inverse scattering of multiply scattering point targets
http://aip.metastore.ingenta.com/content/asa/journal/jasa/120/6/10.1121/1.2354018
10.1121/1.2354018
SEARCH_EXPAND_ITEM