Beam-forming and imaging using acoustic lenses: Some simulation and experimental results

  • Ju Wu, Hongyu Bian
  • Published 2010 in
    2010 2nd International Conference on Signal…

Abstract

The acoustic lens sonar uses lenses instead of electronic circuitry in conventional sonar for beam-forming, so that the electronics complexity and power consumption can be much reduced. Two acoustic lenses are designed in this paper by using the hybrid geometric/wave acoustic model. One is made from the material PMMA(polymethyl methacrylate) and the other… (More)

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