Acoustic communications and navigation under Arctic ice

@article{Freitag2012AcousticCA,
  title={Acoustic communications and navigation under Arctic ice},
  author={L. Freitag and P. Koski and Andrey K. Morozov and Sandipa Singh and James W. Partan},
  journal={2012 Oceans},
  year={2012},
  pages={1-8}
}
Initial results of experiments performed under Arctic ice have shown that acoustic communications and navigation can be performed on scales of 10-100 km using relatively inexpensive and compact hardware. Measurements of the impulse response at ranges of 10 and 75 km reveal extensive scatter and both resolvable and unresolvable rays. Phase coherent communication using adaptive equalization was successful up to ranges of 70-90 km at data rates of 5-10 b/s. As the SNR drops to levels too low for… CONTINUE READING
Highly Cited
This paper has 20 citations. REVIEW CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 11 extracted citations

References

Publications referenced by this paper.
Showing 1-6 of 6 references

The Fram Strait acoustic tomography

  • H. Sagen, et. al
  • system, in Proc. European Conference on…
  • 2008
1 Excerpt

ANCHOR: Acoustic Navigation and Communication for High-latitude Ocean

  • J.G.C. Lee
  • Research, Report from an International Workshop,
  • 2006
1 Excerpt

Acoustic scattering losses in the Greenland Sea marginal ice zone during the 1988 – 89 tomography experiment

  • R. Pawlowicz, P. Worcester
  • J . Acoust . Soc . Am .
  • 1994

Effects of sea ice cover on acoustic ray travel times , with applications to the Greenland Sea tomography experiment

  • R. Pawlowicz, P. Wadhams
  • J . Acoust . Soc . Am .
  • 1993

Ocean mixed layers and acoustic pulse propagation in the Greenland Sea

  • P. J. Sutton, P. F. Worcester, G. Masters, B. D. Cornuelle, J. F. Lynch
  • J. Acoust. Soc. Am.,
  • 1993
2 Excerpts

Underwater acoustic technologies for long - range navigation and communications in the Arctic

  • A. Morozov, T. Altshuler, C. Jones, L. Freitag, P. Koski

Similar Papers

Loading similar papers…