1. Wave Research Center, Prokhorov General Physics Institute, Russian Academy of Sciences, ul. Vavilova 38, Moscow, 119991, Russia 2. Voronezh State University, Universitetskaya pl. 1, Voronezh, 394006, Russia
Abstract:
The problem of correlation between the temporal spectra of the frequency shifts of interference maxima of a sound field and oceanic perturbation has been solved in the adiabatic approximation. The case of wind-induced roughness is considered on the basis of the relationship established. The questions of surface roughness monitoring efficiency are discussed.