Now showing items 1-3 of 3

    • A shallow water system for maximizing echo to reverberation ratio 

      Williams, Robert Bruce (NATO. SACLANTCEN, 1993/08)
      A method for increasing incident energy on mid-depth targets while at the same range reducing boundary reverberation for shallow water ducts has been devised. The basis of the approach is couched in range dependant normal ...
    • Active detection enhancement in coastal areas 

      Haralabus, Georgios; Baldacci, Alberto; Laterveer, Rene (NURC, 2006/08)
      The processing chain used for active detection analysis in association with measures of performance that allow real time performance monitoring is presented. Real life examples demonstrating environmental volatility ...
    • Model-aided data adaptive suppression of reverberation 

      Kirsteins, Ivars P. (NATO. SACLANTCEN, 1993/08)
      We propose a processing methodology which is based on the piece-wise modeling, adaptive estimation, and removal of reverberation components. An important feature of this approach is that backscatter models and information ...