Adaptive time-reversal mirror.

@article{Kim2001AdaptiveTM,
  title={Adaptive time-reversal mirror.},
  author={Jaehong Kim and H. C. Song and William A. Kuperman},
  journal={The Journal of the Acoustical Society of America},
  year={2001},
  volume={109 5 Pt 1},
  pages={1817-25}
}
The time-reversal mirror uses the received signal from a probe source to refocus the signal at the probe source location by backpropagating the time-reversed version of the received signal. In this study, an adaptive method is described to steer a null to an arbitrary position in a waveguide while maintaining a distortionless response at the probe source location. As an application, selective focusing in free space is demonstrated. 
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‘ Highly resolved detection and s lective focusing in a waveguide using the D . O . R . T . method

  • F. Wu Prada, M. Fink
  • J . Acou Soc . Am .
  • 1999

‘ Theory of acoustic field invariants in layered wav guide

  • W. S. Hodgkiss, T. Akal
  • 1993

The iterative time reversal mirror : solution to self - focusing in the pulse echo mode

  • J. L. Thomas Prada, M. Fink
  • J . Acoust . Soc . Am .
  • 1991

Decomposition the time reversal operator : Detection and selective focusing on two s terers

  • S. Manneville Prada, D. Spoliansky, M. Fink
  • J . Acoust . Soc . Am .

‘ Application of waveguide invar ants to analysis of spectrograms from shallow water environments vary in range and azimuth

  • C. Prada Mordant, M. Fink
  • J . Acoust . Soc . Am .

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