Statistically stable ultrasonic imaging in random media
نویسندگان
چکیده
منابع مشابه
Statistically stable ultrasonic imaging in random media.
Analysis of array data from acoustic scattering in a random medium with a small number of isolated targets is performed in order to image and, thereby, localize the spatial position of each target. Because the host medium has random fluctuations in wave speed, the background medium is itself a source of scattered energy. It is assumed, however, that the targets are sufficiently larger and/or mo...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 2002
ISSN: 0001-4966
DOI: 10.1121/1.1502266