Signal analysis at the phase discriminator output of the phase direction finder circuit with the frequency substitution

Author

Zolotarev, Ilya D. ; Berezovskiy, Vladimir A. ; Privalov, Denis D.

Author_Institution

Omsk Res. Inst. of Commun. & Electron., Omsk, Russia

fYear

2010

fDate

22-24 Sept. 2010

Firstpage

18

Lastpage

22

Abstract

The relationships are obtained allowing the operation of the phase direction finder with the frequency substitution circuit to be analyzed in terms of superimposed signals from different emission sources. These relationships allow the recommendations to be given for the direction finder circuit optimization to minimize the direction finder characteristics deformation for the spaced emission sources.

Keywords

circuit optimisation; discriminators; signal processing; direction finder characteristics deformation; direction finder circuit optimization; frequency substitution circuit; phase direction finder circuit; phase discriminator output; signal analysis; spaced emission sources; superimposed signals; Estimation; Image resolution; Power capacitors; Phase direction finder; emission sources; frequency substitution circuit; phase channels; signal stream;

fLanguage

English

Publisher

ieee

Conference_Titel

Actual Problems of Electronic Instrument Engineering (APEIE), 2010 10th International Scientific-Technical Conference on

Conference_Location

Novosibirsk

Print_ISBN

978-1-4244-8209-2

Electronic_ISBN

978-1-4244-8210-8

Type

conf

DOI

10.1109/APEIE.2010.5677334

Filename

5677334