Title :
Multiple testing for seismic data using bootstrap
Author :
Maiwald, D. ; Böhme, J.F.
Author_Institution :
Dept. of Electr. Eng., Ruhr-Univ., Bochum, Germany
Abstract :
Investigates the estimation of both the number of waves and of the wave parameters for wavefields in a geophysical application. A parametric method for wave parameter estimation in connection with a multiple test procedure is presented. The distribution of the corresponding test statistic for wideband data is approximated by the central limit theorem and alternatively by a bootstrap procedure. Finally the application of the algorithms to real seismic data is studied
Keywords :
bootstrapping; geophysical signal processing; parameter estimation; seismology; statistical analysis; testing; algorithms; bootstrap; central limit theorem; geophysical application; multiple testing; parametric method; seismic data; wave parameter estimation; wavefields; Array signal processing; Data models; Earth; Earthquakes; Fourier transforms; Parameter estimation; Phased arrays; Sensor arrays; Testing; Wideband;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1994. ICASSP-94., 1994 IEEE International Conference on
Conference_Location :
Adelaide, SA
Print_ISBN :
0-7803-1775-0
DOI :
10.1109/ICASSP.1994.389900
