Garnier J. Passive Imaging with Ambient Noise 2016 torrent

Textbook in PDF format

Waves generated by opportunistic or ambient noise sources and recorded by passive sensor arrays can be used to image the medium through which they travel. Spectacular results have been obtained in seismic interferometry, which open up new perspectives in acoustics, electromagnetics, and optics. The authors present, for the first time in book form, a self-contained and unified account of correlation-based and ambient noise imaging. In order to facilitate understanding of the core material, they also address a number of related topics in conventional sensor array imaging, wave propagation in random media, and high-frequency asymptotics for wave propagation. Taking a multidisciplinary approach, the book uses mathematical tools from probability, partial differential equations and asymptotic analysis, combined with the physics of wave propagation and modelling of imaging modalities. Suitable for applied mathematicians and geophysicists, it is also accessible to graduate students in applied mathematics, physics, and engineering.
This multidisciplinary book, for researchers and graduate students, presents the mathematical underpinnings in the analysis of passive sensor array imaging using ambient noise sources. It also covers a range of related topics, including conventional sensor array imaging, wave propagation in random media, and high frequency wave propagation. Read more...
Preface
Introduction and overview of the book
Green's function estimation from noise cross correlations
Travel time estimation from noise cross correlations using stationary phase
Overview of conventional sensor array imaging
Passive array imaging of reflectors using ambient noise illumination
Resolution analysis for passive array imaging using ambient noise illumination
Travel time estimation using ambient noise in weakly scattering media
Correlation-based reflector imaging using ambient noise in weakly scattering media
Virtual source imaging in homogeneous media
Virtual source imaging in scattering media
Imaging with intensity cross correlations
A review of wave propagation in random media
Appendix. Basic facts from analysis and probability
References
Index