Time-Reversal Imaging for Wideband Underwater Target Classification

Journal Article

Time-reversal imaging is addressed for sensing an elastic target situated in an acoustic waveguide. It is demonstrated that the channel parameters associated with a given measurement may be determined via a genetic-algorithm (GA) search in parameter space. Target classification based on time-reversal imagery is considered, with this implemented via a relevance-vector machine.

Duke Authors

Cited Authors

  • Liu, H; Dasgupta, N; Carin, L

Published Date

  • September 25, 2003

Published In

Volume / Issue

  • 5 /

Start / End Page

  • 5 - 8

International Standard Serial Number (ISSN)

  • 1520-6149

Citation Source

  • Scopus