Browsing by Author "Martinelli, Giovanna"

Now showing items 1-3 of 3

    • Broadband signal simulation in shallow water 

      Jensen, Finn B.; Ferla, Carlo M.; Nielsen, Peter L.; Martinelli, Giovanna (NATO. SACLANTCEN, 2002/12)
      Today's minimum requirements for ocean acoustic models are to be able to simulate broadband signal transmissions in 2D varying environments with an acceptable computational effort. Standard

    • High-speed simulation of an underwater acoustic field using an array processor 

      Kuperman, William A.; Jensen, Finn B.; Martinelli, Giovanna (NATO. SACLANTCEN, 1979/12)
      A computer model PAREQ for simulating the acoustic field of sound propagating in a complicated ocean environment has been installed on a realtime computer system (HP MX21) which includes an array processor (MAP 300). The ...

    • Performance assessment of the LYBIN - 2.0 propagation-loss model 

      Ferla, Carlo M.; Isoppo, Cinzia; Martinelli, Giovanna; Jensen, Finn B. (NATO. SACLANTCEN, 2001/07)
      A new acoustic model LYBIN has been proposed for inclusion in the AESS model set. In order to determine this model's prediction accuracy and computational efficiency, SACLANTCEN was tasked to test LYBIN on exactly the same ...