Linearization of dependence of phase incursion on a distance in case of deviation of phase characteristics of retransmitter channels

A. F. Velychko; D. A. Velychko; H. V. Kharchenko

doi:10.3103/S073527271102004X

Authors

A. F. Velychko Usikov Institute of Radiophysics and Electronics of the National Academy of Sciences of Ukraine, Ukraine https://orcid.org/0000-0001-5424-0913
D. A. Velychko Usikov Institute of Radiophysics and Electronics of the National Academy of Sciences of Ukraine, Ukraine https://orcid.org/0000-0003-3353-3754
H. V. Kharchenko Usikov Institute of Radiophysics and Electronics of the National Academy of Sciences of Ukraine, Ukraine

DOI:

https://doi.org/10.3103/S073527271102004X

Keywords:

retransmitting meter, signal, phase, radiowave, linear dependence, deviation, frequency shift, modeling

Abstract

There are obtained dependences of phase incursion of retransmitting meter signal, obtained in case of deviations of retransmitter phase characteristics from nominal values. New method of compensation of deviations is supposed for the case of linear law of dependence of phase shift from distance to the controlled object, when it considerably reduces an output error. Replacement of phase shift change is considered taking into account the possibility of processing algorithm modification. It is also shown the necessity of some additions for the input phase shifter circuit.

References

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