Detecting of the wideranged hydcroacoustic signal on the background of reverberation noise

摘要

This article proves, that basing on the dynamic presentation of the signal in the condition space the mathematic model of reverberation can be constructed in the form of stochastic differential equation, which power and coefficients are identical to the signal modeling equation, and they differ from each other by the forming tenant. The effective algorithm of detecting the determined signal on the background of reverberation noise and white noise were based on the received result.