Spectral broadening of waves propagating in a random medium
作者： Alan R. Wenzel
DOI: 10.1121/1.2002966
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摘要: A theoretical investigation of the wave field radiated by a point source in homogeneous, isotropic random medium is described. The smoothing method used to study frequency spectrum wave; particularly evolution this quantity with propagation distance. An approximate expression for obtained case which characteristic much greater than that medium. Numerical results using show broadens distance manner similar observed experimental studies.
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