Phase derivative distribution of signal and Gaussian noise sum

V. I. An

doi:10.3103/S0735272709100082

Authors

V. I. An Moscow State Technical University n.a. N. E. Bauman, Russian Federation

DOI:

https://doi.org/10.3103/S0735272709100082

Abstract

Characteristic function and integral function of the phase derivative distribution of harmonic signal and narrowband Gaussian noise sum are obtained for the case when the signal’s central frequency coincides with the central frequency of noise spectrum. It is shown that the power series for the distribution density of the phase derivative is determined by odd moments of the envelope.

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