Imaging vertical interfaces using acoustic time reversal
نویسندگان
چکیده
منابع مشابه
Ocean Acoustic Time-reversal Mirror
Two ocean acoustics experiments demonstrating the implementation of a time reversal mirror have been conducted. Pulsed sound (50-ms with center frequency 445 Hz) was refocused to the position of a probe source out to ranges as great as 30 km in 125-m deep water. In addition, a technique to refocus at ranges other than that of the probe source also was demonstrated. These results are summarized ...
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ژورنال
عنوان ژورنال: GEOPHYSICS
سال: 2019
ISSN: 0016-8033,1942-2156
DOI: 10.1190/geo2018-0135.1