Now showing items 343-345 of 456

    • A field expansions method for scattering by periodic multilayered media 

      Malcolm, Alison E. (Massachusetts Institute of Technology. Earth Resources Laboratory, 2010)
      The interaction of acoustic and electromagnetic waves with periodic structures plays an important role in a wide range of problems of scientific and technological interest. This contribution focuses upon the robust and ...
    • Effects of surface scattering in full-waveform inversion 

      Bleibinhaus, Florian; Rondenay, Stephane (Massachusetts Institute of Technology. Earth Resources Laboratory, 2009-12-17)
      In full-waveform inversion of seismic body waves, often the free surface is ignored on grounds of computational efficiency. Asynthetic study was performed to investigate the effects of this simplification. In terms of ...
    • Array-conditioned deconvolution of multiple component teleseismic recordings 

      Chen, C. -W.; Rondenay, Stephane; Miller, D. E.; Djikpesse, H. A. (Massachusetts Institute of Technology. Earth Resources Laboratory, 2010-01-01)
      We investigate the applicability of an array-conditioned deconvolution technique, developed for analyzing borehole seismic exploration data, to teleseismic receiver functions and data preprocessing steps for scattered ...