Real time identification of several targets by iterative time reversal

@inproceedings{Montaldo2002RealTI,
  title={Real time identification of several targets by iterative time reversal},
  author={Gabriel Montaldo and Mickael Tanter and Mathias Fink},
  year={2002}
}
Finding punctual targets inside an aberrating medium is a problem of interest in nondestructive testing and medical research. Previous works have shown that the iteration of the time reversal method allows us to identify the strongest reflector of the medium in real time but the identification of several targets is not possible with this technique. Using the idea that each strong scatterer is associated to an eigenvalue of the time reversal operator, a method has been developed (the DORT method… CONTINUE READING

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