Theory of Q — Profiling
Inverse scattering solutions are derived for a one-dimensional inhomogeneous dispersive continuum. The solutions allow analytical formulae to be developed which describe the variation of the Q-value as a function of time. A model is presented where this can be accomplished from single reflection data alone and allows self-consistent corrections to be made for the decay in amplitude and loss of bandwidth in a signal
KeywordsImpulse Response Function Incident Pulse Acoustical Image Reconstruction Formula Reflection Experiment
Unable to display preview. Download preview PDF.
- Lefebvre J P 1979 Acoustical Imaging9: 287 – 293Google Scholar