DocumentCode :
3231732
Title :
Experimentation of Interferometric Synthetic Aperture Sonar
Author :
Yun Jun ; Chen Ming ; Tang, Jin-Song
Author_Institution :
Ocean Univ. of China, Qingdao
Volume :
3
fYear :
2007
fDate :
July 30 2007-Aug. 1 2007
Firstpage :
984
Lastpage :
988
Abstract :
To verify the feasibility of lnSAS in free tow mode other than rail mode, an experimental interfereometric synthetic aperture sonar (InSAS) system has been developed, and a set of experimentations has also been conducted. The primary purpose of the experimentation is to confirm the validity of the platform and the phase unwrapping algorithms. An interferometic synthetic aperture image is successfully formatted by experimental results, and clearly shows the effectiveness of the InSAS system. It also shows the resolution ability of 5 cm and 10 cm in range and in azimuth respectively. The accuracy of bathymetry is far more than IHO standard.
Keywords :
acoustic wave interferometry; bathymetry; sonar imaging; synthetic aperture sonar; InSAS system; bathymetry; interferometic synthetic aperture image; interferometric synthetic aperture sonar; phase unwrapping algorithms; Educational institutions; Lakes; Marine vehicles; Performance evaluation; Phased arrays; Rails; Signal processing algorithms; Sonar equipment; Synthetic aperture sonar; System testing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, 2007. SNPD 2007. Eighth ACIS International Conference on
Conference_Location :
Qingdao
Print_ISBN :
978-0-7695-2909-7
Type :
conf
DOI :
10.1109/SNPD.2007.147
Filename :
4287992
Link To Document :
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