A Distorted Array Focusing Technique for Sonar Imaging
作者： Franck L.-J. C. Florin
DOI: 10.1007/978-94-011-1604-6_39
关键词: Reverberation 、 Inertial measurement unit 、 Acoustics 、 Complex gain 、 Physics 、 Synthetic aperture sonar 、 Sonar imaging 、 Field (physics) 、 Spatial correlation 、 Limiting
摘要: Reverberation must be taken into account in sonar imaging and seems to a limiting phenomenon self-focusing processes. A “Distorted Array Focusing Technique” (DAFT) is presented evaluated, which uses the spatial correlation of reverberation field. The DAFT-Algorithm compared with other methods. It appears most efficient when there high level.
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sci-hub.st 参考文章(16)
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