DocumentCode
1898565
Title
Time-Reversal Processing and Autofocus of Targets Behind Complex Wall
Author
Chang, Paul C. ; Burkholder, Robert J. ; Volakis, John L.
Author_Institution
Dept. of Electr. & Comput. Eng., Ohio State Univ., Columbus, OH, USA
fYear
2010
fDate
11-17 July 2010
Firstpage
1
Lastpage
4
Abstract
Through-the-wall radar imaging (TWRI) beyond a single wall is a growing area of study. A novel near-field time-reversal match filter deconvolution procedure was proposed to improve imaging behind complex periodic walls. Promising results with improved target resolution were shown. Future work will leverage such technique to tolerate errors in wall parameters leading to an autofocus approach.
Keywords
deconvolution; image resolution; matched filters; radar imaging; TWRI; autofocus approach; complex periodic walls; near-field time-reversal match filter deconvolution procedure; target resolution; through-the-wall radar imaging; time-reversal processing; Electromagnetic propagation; Image resolution; Imaging; Matched filters; Periodic structures; Radar imaging; Reflection;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location
Toronto, ON
ISSN
1522-3965
Print_ISBN
978-1-4244-4967-5
Type
conf
DOI
10.1109/APS.2010.5562118
Filename
5562118
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