Hard wall imaging of objects hidden by non-penetrating obstacles using time reversal technique

One of the important current problems is imaging and detection of objects hidden by obscuring non-penetrating obstacles. There have been extensive research on "through wall imaging", but our interest is focused on imaging objects which are obscured by non-penetrating obstacles such as &quo...

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Bibliographic Details
Published in2013 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium) p. 195
Main Authors Ishimaru, Akira, Zhang, Ce, Kuga, Yasuo
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2013
Subjects
Diffraction
Earth
Educational institutions
Electrical engineering
Image resolution
Imaging
Matrix decomposition
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Summary:One of the important current problems is imaging and detection of objects hidden by obscuring non-penetrating obstacles. There have been extensive research on "through wall imaging", but our interest is focused on imaging objects which are obscured by non-penetrating obstacles such as "hard wall". The hard wall imaging may have potential applications in many problems of practical interest such as objects behind hard walls near terrain.
DOI:10.1109/USNC-URSI.2013.6715501