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Journal Radioengineering №8 for 2012 г.
Article in number:
The system-s operating speed of adaptive frequency calibration for voltage-controlled oscillator in wide-band frequency synthesizers
Keywords: frequency synthesizer adaptive frequency calibration wide band voltage-controlled oscillator operation time Simulink-model
Authors:
S.K. Romanov, N.M. Tikhomirov, A.I. Lukinova, V.N. Tikhomirov
Abstract:
Article is devoted to quickly reconstructed wideband frequency synthesizers used in modern high-speed communication systems as local oscillators of radio receivers and activators of radio transmitters. The synthesizers constructed on the base of phase-locked loop system with digital dividers of frequency with variable division factor with wideband (to an octave) voltage controlled oscillator are considered.
Pages: 45-49
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