| 摘要 |
<p>A process is useful for influencing a noise source, in particular of a submerged submarine (20). The submarine acts as a noise source and emits a noise signal (S; 24, 25, 26) with a first frequency spectrum with at least a first intensity peak. In order to render the detection of the frequency spectrum by means of passive noise-locating systems (13) more difficult, the first frequency spectrum is modulated stochastically and/or the frequency of the intensity peak is shifted, by influencing the noise source.</p> |
