Multistatic image entropy based autofocus

We introduce a multistatic extension of the popular image entropy based ISAR autofocus algorithm. Instead of only estimating the target's range history, the new method is capable to estimate the full trajectory. It is not subject to geometrical limitations nor is coherency in the signal return...

Full description

Saved in:
Bibliographic Details
Published in2013 14th International Radar Symposium (IRS) Vol. 1; pp. 443 - 448
Main Authors Brisken, Stefan, Martorella, Marco, Worms, Josef G.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.06.2013
Subjects
Entropy
History
Radar imaging
Receivers
Sensors
Trajectory
Transmitters
Online AccessGet full text
ISBN9781467348218
146734821X
ISSN2155-5745

Cover

More Information
Summary:We introduce a multistatic extension of the popular image entropy based ISAR autofocus algorithm. Instead of only estimating the target's range history, the new method is capable to estimate the full trajectory. It is not subject to geometrical limitations nor is coherency in the signal return between different sensors required. The efficiency of the new method is proved with experimental data.
ISBN:9781467348218
146734821X
ISSN:2155-5745