Refocusing of a time-reversed acoustic pulse propagating in randomly layered media

Journal of Statistical Physics

Volumn 104, Issue 5-6, 2001, Pages 1263-1272

  Ewodo, Jean Ndzié ^a  

^a University of Paris VII LPSM partially supported by ERC Starting Grant 680275 MALIG   (France)

Author keywords

Acoustic waves; Random media; Reflected velocity; Stochastic equations; Time reversal method

Indexed keywords

EID: 0035457263     PISSN: 00224715     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. M. Asch, W. Kohler, G. Papanicolaou, M. Postel, and B. White, Frequency content of randomly scattered signals, SIAM Review 33(4):519-625 (1991).
2. N. Bleisten and R. Handelsman, Asymptotic Expansion of Integrals (Dover, New York, 1986).
3. R. Burridge, G. Papanicolaou, and B. White, Statistics for pulse reflection from a randomly layered medium, SIAM J. Appl. Math. 47:146-168 (1987).
4. J. F. Clouet and J. P. Fouque, A time-reversal method for an acoustical pulse propagating in randomly layered media, Wave Motion 25:361-368 (1997).
5. M. Fink, Time reversal mirrors, J. Phys. D: Appl. Phys. 26:1333-1350 (1993).
6. W. Kohler and G. Papanicolaou, Asymptotic theory of mixing stochastic ordinary differential equations, Comm. Pure Applied Math. 27:6641-668 (1974).
7. J. Ndzié Ewodo, Behavior of time-reversed pulses in random media, Stochastic Analysis and Applications 19:45-57 (2001).
8. R. O'doherty and N. Anstey, Reflections on amplitude, Geophysical Prospecting 430-458 (1971).