Title :
Dynamic inversion with singular implicit models: an adaptive algorithm for marine seismic deconvolution
Author :
Caiti, Andrea ; Cannata, Giorgio ; Maguer, Alain
Author_Institution :
SACLANT Undersea Res. Centre, La Spezia, Italy
Abstract :
An adaptive algorithm for the inversion (deconvolution) of dynamic systems is proposed. The algorithm is based on a singular implicit model of the inverse problem, and on the detection of transients in the input signal with the use of higher order statistics. The application of the proposed method to a test case in marine seismology gives successful results
Keywords :
geophysical techniques; inverse problems; seismology; statistical analysis; adaptive algorithm; dynamic inversion; high-order statistics; inverse problem; marine seismic deconvolution; singular implicit models; transients detection; Acoustic reflection; Adaptive algorithm; Deconvolution; Delay estimation; Equations; Gaussian noise; Recursive estimation; Robustness; Sampling methods; Seismic measurements;
Conference_Titel :
Decision and Control, 1993., Proceedings of the 32nd IEEE Conference on
Conference_Location :
San Antonio, TX
Print_ISBN :
0-7803-1298-8
DOI :
10.1109/CDC.1993.325650
