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Ultrawideband underwater acoustic communication channels
(2013)
Traditional channel models for communications research are designed for narrowband systems. Underwater acoustic communication systems use a bandwidth that is not small compared with the center frequency of the signal and ...
Propagation and scattering effects in underwater acoustic communication channels
(2013)
Systematic measurements were performed to characterize shallow-water acoustic propagation channels for applications in the field of underwater communications. The survey was conducted in northern Europe and covers the ...
Validation of replay-based underwater acoustic communication channel simulation
(2013)
This paper discusses validation methods for underwater acoustic communication channel simulators, and validates direct and stochastic replay of underwater acoustic communication channels as implemented in a channel simulator ...