Title :
Tapped Delay Line Models for the Dereverberation of Deep Water Multiples
Author :
Baggeroer, Arthur B.
Author_Institution :
Departments of Electrical and Ocean Engineering and Research Laboratory of Electronics Massachusetts Institute of Technology Cambridge, Massachusetts Visiting Investigator, Dept. of Geology and Geophysics Woods Hole Oceanographic Institution Woods Hole, M
fDate :
4/1/1974 12:00:00 AM
Abstract :
Multiple Removal Procedures based upon tapped delay line models for the reverberation are derived and applied to data taken during the NSF-IDOE-East Atlantic Continental Margin Program. The effectiveness of these models are analyzed by, i) determining the amount of reverberation energy removed, ii) evaluating the distortion of underlying horizons, and iii) comparing record quality before and after processing. Programs based upon these models have been implemented as operational production programs and are currently being used aboard the R/V Atlantic II during the EACM studies.
Keywords :
Acoustic pulses; Attenuation; Delay lines; Filters; Geology; Optical reflection; Pulse generation; Reverberation; Sea floor; Underwater acoustics;
Journal_Title :
Geoscience Electronics, IEEE Transactions on
DOI :
10.1109/TGE.1974.294335
