Phase recovery of the coherent carrier frequency in synchronous detection

Aleksandr B. Kokhanov

doi:10.3103/S0735272712020033

Authors

Aleksandr B. Kokhanov Odessa National Polytechnic University, Ukraine https://orcid.org/0000-0002-7197-6380

DOI:

https://doi.org/10.3103/S0735272712020033

Keywords:

transfer function, phase, synchronous detector, phase-locked loop

Abstract

This paper considers a method of phase recovery in synchronous detectors that ensure the synchronous detection of signals with amplitude modulation, amplitude-phase modulation, angle modulation or with appropriate manipulations. In addition a transfer function was obtained for the phase-locked loop of direct control and the simulation results of modeling were also presented.

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