Russian Federation
Russian Federation
, Russian Federation
The article will continue the further development of group models of invariant signals with re-spect to prebrasion groups. The fundamental difference of the considered models is to take into ac-count the non-commutativity of the pulse characteristics of the media, as well as the development of a new model of the coherence function of broadband signals. It is proved that the calculation of the square of the convolution module of group signals can be represented as the calculation of the mutual generalized function of signal uncertainty, and the effect of the channel can be considered as filtering through systems with a pulse characteristic invariant relative to a given group of transformation.
group signal, group correlation function, generalized Fourier transform, coherence function, acoustic energy
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