ON COHERENCE PROPERTIES OF A MULTIMODE SIGNAL IN THE VERTICAL PLANE OF THE UNDERWATER SOUND CHANNEL |
| 1 | |
| 2014 |
| scientific article | 534.2 | ||
| 173-177 | underwater sound channel, inhomogeneous media, intermode correlation matrix, spatial coherence function |
| The results of model calculations of the spatial coherence function of a multimode signal in the vertical plane of a randomly inhomogeneous underwater sound channel are presented, which can be used for the analysis of an extended vertical antenna with the account of statistical effects of long-range signal propagation. We show the influence of the main physical factors of propagation: the signal intensity modal distribution and intermode correlation coefficients. |
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