In this paper, we propose an approximate nonlinear theory of a phase-locked loop (PLL) of
the spin torque nano-oscillator (STNO). We study the nonlinear dynamics of a filterless PLL …

The main limitation in order to exploit spin torque nano-oscillators (STNOs) in various
potential applications is their large phase noise. In this work, we demonstrate its efficient …

A review of the existing schemes of pulse phase-frequency detectors (PFD) of frequency
synthesizers (FS) designing is made, their discriminator curves (DC) are obtained, and …

In this work computer modeling of a two-mode Colpitts oscillator operating in the phase
locking of two modes was carried out. Modeling of an oscillator operating modes and the …

Dynamics of a filter-free synthesizer of discrete frequency spectrum based on the phase-
locked system of an antiferromagnetic spintronic oscillator, which generates THz oscillations …

A family of loading and control characteristics of a spin-transfer nano-oscillator (STNO) at
various values of direct current have been constructed by integrating the Landau–Lifshitz …

This paper considers a biharmonic oscillator, which operates in the phase locking states of
two wave modes with a multiplicity of frequencies 2. The article shows that the phase locking …

Introduction. Today, many research endeavors are devoted to the miniaturization of
microwave sources. One of the promising approaches is the use of magnetic nanostructures …

Аннотация Настоящая диссертационная работа посвящена исследованию
синхронизированных неизохронных автогенераторов, в особенности нового …

Проведен обзор существующих схем построения импульсных частотно-фазовых
детекторов (ИЧФД) синтезаторов частот (СЧ), получены их дискриминационные …