The virtual source method: Theory and case study

By Andrey Bakulin, R. Calvert. 2006

404 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Geophysics, Ocean Engineering

View Paper: https://www.semanticscholar.org/paper/8fdd3158503c83a35e5c216575c5e486a4ed9296

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In Biomedical Engineering

In Geophysics

In Ocean Engineering

Citations in the corpus

Seismic and electromagnetic controlled‐source interferometry in dissipative media (2008, positive): “Interferometric methods have been developed for random fields (Larose et al. 2006; Gerstoft et al. 2006; Draganov et al. 2007) as well as for controlled-source data (Schuster and Zhou 2006; Bakulin and Calvert 2006).”
Tutorial on seismic interferometry: Part 1 — Basic principles and applications (2010, methodology): “Another approach to interferometric redatuming of controlled-source data, known as the " virtual source method " Bakulin and Calvert (2004, 2006), is discussed in Part II of this paper.”
Tutorial on seismic interferometry: Part 2 — Underlying theory and new advances (2010, methodology): “Apartial solution, implemented by Bakulin and Calvert 2006 , is to apply a time window to G xA,x,t in equation 17 or u xA,xS i ,t in equation 1 with the aim of selecting direct waves only.”
Seismic interferometry, surface waves and source distribution (2008, methodology): “Bakulin & Calvert (2004, 2006) present a related approach in which they use active sources on the surface of the Earth and cross-correlate recorded wavefields at pairs of receivers placed in subsurface wells to simulate data from a subsurface source at one of the receiver locations.”
Focusing the wavefield inside an unknown 1D medium: Beyond seismic interferometry (2012, methodology): “This technique is also known as the virtual source method (Bakulin and Calvert, 2006); this refers to the fact that the new response is reconstructed as if one receiver had recorded the response due to a virtual source located at the other receiver position.”
Using instantaneous phase coherence for signal extraction from ambient noise data at a local to a global scale (2011, background): “…monitoring (Sens-Schönfelder & Wegler 2006; Wegler & Sens-Schönfelder 2007; Brenguier et al. 2008), exploration seismology (Schuster et al. 2004; Bakulin & Calvert 2006), crustal seismology (Campillo & Paul 2003; Shapiro & Campillo 2004; Shapiro et al. 2005; Sabra et al. 2005) and global…”
Seismic interferometry by crosscorrelation and by multidimensional deconvolution: a systematic comparison (2010, methodology): “To compensate for this one-sided illumination , Bakulin & Calvert (2006) propose to replace the correlation by a deconvolution for the downgoing wave field at the downhole receivers.”