Referenced Items are not available for this document.
We apply two-dimensional (2-D) elementspace and beamspace extensions of Friedlander's (Friedlander 1993; Friedlander and Weiss 1993) wideband interpolated root-MUSIC technique to azimuth-velocity source location using measured seismic data from the GERESS array. Real data processing shows that 2-D interpolated root-MUSIC is able to estimate the parameters of a typical seismic source with good accuracy. The use of interpolated root-MUSIC and dimension reduction via beamspace is motivated by a dramatic reduction of processing time, allowing efficient on-line implementation
Published in:
Signal Processing, IEEE Transactions on
(Volume:46
,
Issue:
8
)
Date of Publication: Aug 1998
- Page(s):
- 2263 - 2267
- ISSN :
- 1053-587X
- INSPEC Accession Number:
- 5996828
- Digital Object Identifier :
- 10.1109/78.705460
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Aug 1998
- Sponsored by :
- IEEE Signal Processing Society
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