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Journal Radioengineering №12 for 2013 г.
Article in number:
Transient process in synthesizers with elements switching in phase-locked loop system
Keywords: frequency synthesizer phase locked loop controlled generator frequency-phase detector charge pumping transient period strokes mode Simulink model
Authors:
S.K. Romanov - Ph.D. (Eng.), Head researcher, JSC "Sozvezdie" Concern?. E-mail: skromanov@rambler.ru
N.M. Tikhomirov - Dr.Sci. (Eng.), Head of scientific and technical department, JSC "Sozvezdie" Concern?. E-mail: tikhomir@sozvezdie.su
A.V. Lenshin - Dr.Sci. (Eng.), Professor of chair, Military Aviation Engineers University. E-mail: andrey-lenshin@yandex.ru
V.N. Tikhomirov - Post-graduate student, designer, JSC "Sozvezdie" Concern?. E-mail: vtikhomirov@mail.ru
Abstract:
The article is devoted to improving the performance of switching operating frequency synthesizers used in modern high-speed communication systems as heterodyne receivers and transmitters. The problems on the determination of the transition process in synthesizers switched elements in the system phase-locked loop were considered. The comparison of the results of calculations of the duration of the transient processes in wide-range synthesizers on these expressions with the results of simulation using Simulink subsystem of MATLAB.
Pages: 104-111
References

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